154902720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 336

約数和(自身を含む): 594177120

約数和(自身を除く): 439274400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 64, 70, 74, 80, 84, 89, 96, 98, 105, 111, 112, 120, 140, 147, 148, 160, 168, 178, 185, 192, 196, 210, 222, 224, 240, 245, 259, 267, 280, 294, 296, 320, 336, 356, 370, 392, 420, 444, 445, 448, 480, 490, 518, 534, 555, 560, 588, 592, 623, 672, 712, 735, 740, 777, 784, 840, 888, 890, 960, 980, 1036, 1068, 1110, 1120, 1176, 1184, 1246, 1295, 1335, 1344, 1424, 1470, 1480, 1554, 1568, 1680, 1776, 1780, 1813, 1869, 1960, 2072, 2136, 2220, 2240, 2352, 2368, 2492, 2590, 2670, 2848, 2940, 2960, 3108, 3115, 3136, 3293, 3360, 3552, 3560, 3626, 3738, 3885, 3920, 4144, 4272, 4361, 4440, 4704, 4984, 5180, 5340, 5439, 5696, 5880, 5920, 6216, 6230, 6586, 6720, 7104, 7120, 7252, 7476, 7770, 7840, 8288, 8544, 8722, 8880, 9065, 9345, 9408, 9879, 9968, 10360, 10680, 10878, 11760, 11840, 12432, 12460, 13083, 13172, 14240, 14504, 14952, 15540, 15680, 16465, 16576, 17088, 17444, 17760, 18130, 18690, 19758, 19936, 20720, 21360, 21756, 21805, 23051, 23520, 24864, 24920, 26166, 26344, 27195, 28480, 29008, 29904, 31080, 32930, 34888, 35520, 36260, 37380, 39516, 39872, 41440, 42720, 43512, 43610, 46102, 47040, 49395, 49728, 49840, 52332, 52688, 54390, 58016, 59808, 62160, 65415, 65860, 69153, 69776, 72520, 74760, 79032, 82880, 85440, 87024, 87220, 92204, 98790, 99680, 104664, 105376, 108780, 115255, 116032, 119616, 124320, 130830, 131720, 138306, 139552, 145040, 149520, 158064, 161357, 174048, 174440, 184408, 197580, 199360, 209328, 210752, 217560, 230510, 248640, 261660, 263440, 276612, 279104, 290080, 299040, 316128, 322714, 345765, 348096, 348880, 368816, 395160, 418656, 435120, 461020, 484071, 523320, 526880, 553224, 580160, 598080, 632256, 645428, 691530, 697760, 737632, 790320, 806785, 837312, 870240, 922040, 968142, 1046640, 1053760, 1106448, 1290856, 1383060, 1395520, 1475264, 1580640, 1613570, 1740480, 1844080, 1936284, 2093280, 2212896, 2420355, 2581712, 2766120, 3161280, 3227140, 3688160, 3872568, 4186560, 4425792, 4840710, 5163424, 5532240, 6454280, 7376320, 7745136, 9681420, 10326848, 11064480, 12908560, 15490272, 19362840, 22128960, 25817120, 30980544, 38725680, 51634240, 77451360, 154902720]

約数ペア:

[(1, 154902720), (2, 77451360), (3, 51634240), (4, 38725680), (5, 30980544), (6, 25817120), (7, 22128960), (8, 19362840), (10, 15490272), (12, 12908560), (14, 11064480), (15, 10326848), (16, 9681420), (20, 7745136), (21, 7376320), (24, 6454280), (28, 5532240), (30, 5163424), (32, 4840710), (35, 4425792), (37, 4186560), (40, 3872568), (42, 3688160), (48, 3227140), (49, 3161280), (56, 2766120), (60, 2581712), (64, 2420355), (70, 2212896), (74, 2093280), (80, 1936284), (84, 1844080), (89, 1740480), (96, 1613570), (98, 1580640), (105, 1475264), (111, 1395520), (112, 1383060), (120, 1290856), (140, 1106448), (147, 1053760), (148, 1046640), (160, 968142), (168, 922040), (178, 870240), (185, 837312), (192, 806785), (196, 790320), (210, 737632), (222, 697760), (224, 691530), (240, 645428), (245, 632256), (259, 598080), (267, 580160), (280, 553224), (294, 526880), (296, 523320), (320, 484071), (336, 461020), (356, 435120), (370, 418656), (392, 395160), (420, 368816), (444, 348880), (445, 348096), (448, 345765), (480, 322714), (490, 316128), (518, 299040), (534, 290080), (555, 279104), (560, 276612), (588, 263440), (592, 261660), (623, 248640), (672, 230510), (712, 217560), (735, 210752), (740, 209328), (777, 199360), (784, 197580), (840, 184408), (888, 174440), (890, 174048), (960, 161357), (980, 158064), (1036, 149520), (1068, 145040), (1110, 139552), (1120, 138306), (1176, 131720), (1184, 130830), (1246, 124320), (1295, 119616), (1335, 116032), (1344, 115255), (1424, 108780), (1470, 105376), (1480, 104664), (1554, 99680), (1568, 98790), (1680, 92204), (1776, 87220), (1780, 87024), (1813, 85440), (1869, 82880), (1960, 79032), (2072, 74760), (2136, 72520), (2220, 69776), (2240, 69153), (2352, 65860), (2368, 65415), (2492, 62160), (2590, 59808), (2670, 58016), (2848, 54390), (2940, 52688), (2960, 52332), (3108, 49840), (3115, 49728), (3136, 49395), (3293, 47040), (3360, 46102), (3552, 43610), (3560, 43512), (3626, 42720), (3738, 41440), (3885, 39872), (3920, 39516), (4144, 37380), (4272, 36260), (4361, 35520), (4440, 34888), (4704, 32930), (4984, 31080), (5180, 29904), (5340, 29008), (5439, 28480), (5696, 27195), (5880, 26344), (5920, 26166), (6216, 24920), (6230, 24864), (6586, 23520), (6720, 23051), (7104, 21805), (7120, 21756), (7252, 21360), (7476, 20720), (7770, 19936), (7840, 19758), (8288, 18690), (8544, 18130), (8722, 17760), (8880, 17444), (9065, 17088), (9345, 16576), (9408, 16465), (9879, 15680), (9968, 15540), (10360, 14952), (10680, 14504), (10878, 14240), (11760, 13172), (11840, 13083), (12432, 12460)]