91281960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 384134400

約数和(自身を除く): 292852440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 74, 77, 84, 88, 89, 90, 99, 105, 110, 111, 120, 126, 132, 140, 148, 154, 165, 168, 178, 180, 185, 198, 210, 220, 222, 231, 252, 259, 264, 267, 280, 296, 308, 315, 330, 333, 356, 360, 370, 385, 396, 407, 420, 440, 444, 445, 462, 495, 504, 518, 534, 555, 616, 623, 630, 660, 666, 693, 712, 740, 770, 777, 792, 801, 814, 840, 888, 890, 924, 979, 990, 1036, 1068, 1110, 1155, 1221, 1246, 1260, 1295, 1320, 1332, 1335, 1386, 1480, 1540, 1554, 1602, 1628, 1665, 1780, 1848, 1869, 1958, 1980, 2035, 2072, 2136, 2220, 2310, 2331, 2442, 2492, 2520, 2590, 2664, 2670, 2772, 2849, 2937, 3080, 3108, 3115, 3204, 3256, 3293, 3330, 3465, 3560, 3663, 3738, 3885, 3916, 3960, 4005, 4070, 4440, 4620, 4662, 4884, 4895, 4984, 5180, 5340, 5544, 5607, 5698, 5874, 6105, 6216, 6230, 6408, 6586, 6660, 6853, 6930, 7326, 7476, 7770, 7832, 8010, 8140, 8547, 8811, 9240, 9324, 9345, 9768, 9790, 9879, 10360, 10680, 11214, 11396, 11655, 11748, 12210, 12460, 13172, 13320, 13706, 13860, 14245, 14652, 14685, 14952, 15540, 16020, 16280, 16465, 17094, 17622, 18315, 18648, 18690, 19580, 19758, 20559, 22428, 22792, 23051, 23310, 23496, 24420, 24920, 25641, 26344, 27412, 27720, 28035, 28490, 29304, 29370, 29637, 31080, 32040, 32930, 34188, 34265, 35244, 36223, 36630, 37380, 39160, 39516, 41118, 42735, 44055, 44856, 46102, 46620, 48840, 49395, 51282, 54824, 56070, 56980, 58740, 59274, 61677, 65860, 68376, 68530, 69153, 70488, 72446, 73260, 74760, 79032, 82236, 85470, 88110, 92204, 93240, 98790, 102564, 102795, 108669, 112140, 113960, 115255, 117480, 118548, 123354, 128205, 131720, 137060, 138306, 144892, 146520, 148185, 164472, 170940, 176220, 181115, 184408, 197580, 205128, 205590, 207459, 217338, 224280, 230510, 237096, 246708, 253561, 256410, 274120, 276612, 289784, 296370, 308385, 326007, 341880, 345765, 352440, 362230, 395160, 411180, 414918, 434676, 461020, 493416, 507122, 512820, 543345, 553224, 592740, 616770, 652014, 691530, 724460, 760683, 822360, 829836, 869352, 922040, 1014244, 1025640, 1037295, 1086690, 1185480, 1233540, 1267805, 1304028, 1383060, 1448920, 1521366, 1630035, 1659672, 2028488, 2074590, 2173380, 2282049, 2467080, 2535610, 2608056, 2766120, 3042732, 3260070, 3803415, 4149180, 4346760, 4564098, 5071220, 6085464, 6520140, 7606830, 8298360, 9128196, 10142440, 11410245, 13040280, 15213660, 18256392, 22820490, 30427320, 45640980, 91281960]

約数ペア:

[(1, 91281960), (2, 45640980), (3, 30427320), (4, 22820490), (5, 18256392), (6, 15213660), (7, 13040280), (8, 11410245), (9, 10142440), (10, 9128196), (11, 8298360), (12, 7606830), (14, 6520140), (15, 6085464), (18, 5071220), (20, 4564098), (21, 4346760), (22, 4149180), (24, 3803415), (28, 3260070), (30, 3042732), (33, 2766120), (35, 2608056), (36, 2535610), (37, 2467080), (40, 2282049), (42, 2173380), (44, 2074590), (45, 2028488), (55, 1659672), (56, 1630035), (60, 1521366), (63, 1448920), (66, 1383060), (70, 1304028), (72, 1267805), (74, 1233540), (77, 1185480), (84, 1086690), (88, 1037295), (89, 1025640), (90, 1014244), (99, 922040), (105, 869352), (110, 829836), (111, 822360), (120, 760683), (126, 724460), (132, 691530), (140, 652014), (148, 616770), (154, 592740), (165, 553224), (168, 543345), (178, 512820), (180, 507122), (185, 493416), (198, 461020), (210, 434676), (220, 414918), (222, 411180), (231, 395160), (252, 362230), (259, 352440), (264, 345765), (267, 341880), (280, 326007), (296, 308385), (308, 296370), (315, 289784), (330, 276612), (333, 274120), (356, 256410), (360, 253561), (370, 246708), (385, 237096), (396, 230510), (407, 224280), (420, 217338), (440, 207459), (444, 205590), (445, 205128), (462, 197580), (495, 184408), (504, 181115), (518, 176220), (534, 170940), (555, 164472), (616, 148185), (623, 146520), (630, 144892), (660, 138306), (666, 137060), (693, 131720), (712, 128205), (740, 123354), (770, 118548), (777, 117480), (792, 115255), (801, 113960), (814, 112140), (840, 108669), (888, 102795), (890, 102564), (924, 98790), (979, 93240), (990, 92204), (1036, 88110), (1068, 85470), (1110, 82236), (1155, 79032), (1221, 74760), (1246, 73260), (1260, 72446), (1295, 70488), (1320, 69153), (1332, 68530), (1335, 68376), (1386, 65860), (1480, 61677), (1540, 59274), (1554, 58740), (1602, 56980), (1628, 56070), (1665, 54824), (1780, 51282), (1848, 49395), (1869, 48840), (1958, 46620), (1980, 46102), (2035, 44856), (2072, 44055), (2136, 42735), (2220, 41118), (2310, 39516), (2331, 39160), (2442, 37380), (2492, 36630), (2520, 36223), (2590, 35244), (2664, 34265), (2670, 34188), (2772, 32930), (2849, 32040), (2937, 31080), (3080, 29637), (3108, 29370), (3115, 29304), (3204, 28490), (3256, 28035), (3293, 27720), (3330, 27412), (3465, 26344), (3560, 25641), (3663, 24920), (3738, 24420), (3885, 23496), (3916, 23310), (3960, 23051), (4005, 22792), (4070, 22428), (4440, 20559), (4620, 19758), (4662, 19580), (4884, 18690), (4895, 18648), (4984, 18315), (5180, 17622), (5340, 17094), (5544, 16465), (5607, 16280), (5698, 16020), (5874, 15540), (6105, 14952), (6216, 14685), (6230, 14652), (6408, 14245), (6586, 13860), (6660, 13706), (6853, 13320), (6930, 13172), (7326, 12460), (7476, 12210), (7770, 11748), (7832, 11655), (8010, 11396), (8140, 11214), (8547, 10680), (8811, 10360), (9240, 9879), (9324, 9790), (9345, 9768)]