83685120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 298260480

約数和(自身を除く): 214575360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 37, 38, 40, 48, 57, 60, 62, 64, 74, 76, 80, 93, 95, 96, 111, 114, 120, 124, 128, 148, 152, 155, 160, 185, 186, 190, 192, 222, 228, 240, 248, 256, 285, 296, 304, 310, 320, 370, 372, 380, 384, 444, 456, 465, 480, 496, 555, 570, 589, 592, 608, 620, 640, 703, 740, 744, 760, 768, 888, 912, 930, 960, 992, 1110, 1140, 1147, 1178, 1184, 1216, 1240, 1280, 1406, 1480, 1488, 1520, 1767, 1776, 1824, 1860, 1920, 1984, 2109, 2220, 2280, 2294, 2356, 2368, 2432, 2480, 2812, 2945, 2960, 2976, 3040, 3441, 3515, 3534, 3552, 3648, 3720, 3840, 3968, 4218, 4440, 4560, 4588, 4712, 4736, 4864, 4960, 5624, 5735, 5890, 5920, 5952, 6080, 6882, 7030, 7068, 7104, 7296, 7440, 7936, 8436, 8835, 8880, 9120, 9176, 9424, 9472, 9920, 10545, 11248, 11470, 11780, 11840, 11904, 12160, 13764, 14060, 14136, 14208, 14592, 14880, 16872, 17205, 17670, 17760, 18240, 18352, 18848, 19840, 21090, 21793, 22496, 22940, 23560, 23680, 23808, 24320, 27528, 28120, 28272, 28416, 29760, 33744, 34410, 35340, 35520, 36480, 36704, 37696, 39680, 42180, 43586, 44992, 45880, 47120, 47360, 55056, 56240, 56544, 59520, 65379, 67488, 68820, 70680, 71040, 72960, 73408, 75392, 84360, 87172, 89984, 91760, 94240, 108965, 110112, 112480, 113088, 119040, 130758, 134976, 137640, 141360, 142080, 146816, 150784, 168720, 174344, 179968, 183520, 188480, 217930, 220224, 224960, 226176, 261516, 269952, 275280, 282720, 293632, 326895, 337440, 348688, 367040, 376960, 435860, 440448, 449920, 452352, 523032, 539904, 550560, 565440, 653790, 674880, 697376, 734080, 753920, 871720, 880896, 899840, 1046064, 1101120, 1130880, 1307580, 1349760, 1394752, 1468160, 1743440, 2092128, 2202240, 2261760, 2615160, 2699520, 2789504, 3486880, 4184256, 4404480, 5230320, 5579008, 6973760, 8368512, 10460640, 13947520, 16737024, 20921280, 27895040, 41842560, 83685120]

約数ペア:

[(1, 83685120), (2, 41842560), (3, 27895040), (4, 20921280), (5, 16737024), (6, 13947520), (8, 10460640), (10, 8368512), (12, 6973760), (15, 5579008), (16, 5230320), (19, 4404480), (20, 4184256), (24, 3486880), (30, 2789504), (31, 2699520), (32, 2615160), (37, 2261760), (38, 2202240), (40, 2092128), (48, 1743440), (57, 1468160), (60, 1394752), (62, 1349760), (64, 1307580), (74, 1130880), (76, 1101120), (80, 1046064), (93, 899840), (95, 880896), (96, 871720), (111, 753920), (114, 734080), (120, 697376), (124, 674880), (128, 653790), (148, 565440), (152, 550560), (155, 539904), (160, 523032), (185, 452352), (186, 449920), (190, 440448), (192, 435860), (222, 376960), (228, 367040), (240, 348688), (248, 337440), (256, 326895), (285, 293632), (296, 282720), (304, 275280), (310, 269952), (320, 261516), (370, 226176), (372, 224960), (380, 220224), (384, 217930), (444, 188480), (456, 183520), (465, 179968), (480, 174344), (496, 168720), (555, 150784), (570, 146816), (589, 142080), (592, 141360), (608, 137640), (620, 134976), (640, 130758), (703, 119040), (740, 113088), (744, 112480), (760, 110112), (768, 108965), (888, 94240), (912, 91760), (930, 89984), (960, 87172), (992, 84360), (1110, 75392), (1140, 73408), (1147, 72960), (1178, 71040), (1184, 70680), (1216, 68820), (1240, 67488), (1280, 65379), (1406, 59520), (1480, 56544), (1488, 56240), (1520, 55056), (1767, 47360), (1776, 47120), (1824, 45880), (1860, 44992), (1920, 43586), (1984, 42180), (2109, 39680), (2220, 37696), (2280, 36704), (2294, 36480), (2356, 35520), (2368, 35340), (2432, 34410), (2480, 33744), (2812, 29760), (2945, 28416), (2960, 28272), (2976, 28120), (3040, 27528), (3441, 24320), (3515, 23808), (3534, 23680), (3552, 23560), (3648, 22940), (3720, 22496), (3840, 21793), (3968, 21090), (4218, 19840), (4440, 18848), (4560, 18352), (4588, 18240), (4712, 17760), (4736, 17670), (4864, 17205), (4960, 16872), (5624, 14880), (5735, 14592), (5890, 14208), (5920, 14136), (5952, 14060), (6080, 13764), (6882, 12160), (7030, 11904), (7068, 11840), (7104, 11780), (7296, 11470), (7440, 11248), (7936, 10545), (8436, 9920), (8835, 9472), (8880, 9424), (9120, 9176)]