266381760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8951}}^1$

素因数の和:9002

約数の個数: 112

約数和(自身を含む): 873142272

約数和(自身を除く): 606760512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 8951, 9920, 14880, 17902, 26853, 29760, 35804, 44755, 53706, 71608, 89510, 107412, 134265, 143216, 179020, 214824, 268530, 277481, 286432, 358040, 429648, 537060, 554962, 572864, 716080, 832443, 859296, 1074120, 1109924, 1387405, 1432160, 1664886, 1718592, 2148240, 2219848, 2774810, 2864320, 3329772, 4162215, 4296480, 4439696, 5549620, 6659544, 8324430, 8592960, 8879392, 11099240, 13319088, 16648860, 17758784, 22198480, 26638176, 33297720, 44396960, 53276352, 66595440, 88793920, 133190880, 266381760]

約数ペア:

[(1, 266381760), (2, 133190880), (3, 88793920), (4, 66595440), (5, 53276352), (6, 44396960), (8, 33297720), (10, 26638176), (12, 22198480), (15, 17758784), (16, 16648860), (20, 13319088), (24, 11099240), (30, 8879392), (31, 8592960), (32, 8324430), (40, 6659544), (48, 5549620), (60, 4439696), (62, 4296480), (64, 4162215), (80, 3329772), (93, 2864320), (96, 2774810), (120, 2219848), (124, 2148240), (155, 1718592), (160, 1664886), (186, 1432160), (192, 1387405), (240, 1109924), (248, 1074120), (310, 859296), (320, 832443), (372, 716080), (465, 572864), (480, 554962), (496, 537060), (620, 429648), (744, 358040), (930, 286432), (960, 277481), (992, 268530), (1240, 214824), (1488, 179020), (1860, 143216), (1984, 134265), (2480, 107412), (2976, 89510), (3720, 71608), (4960, 53706), (5952, 44755), (7440, 35804), (8951, 29760), (9920, 26853), (14880, 17902)]