163060480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 439002144

約数和(自身を除く): 275941664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 220, 256, 296, 313, 320, 352, 370, 407, 440, 592, 626, 640, 704, 740, 814, 880, 1184, 1252, 1280, 1408, 1480, 1565, 1628, 1760, 2035, 2368, 2504, 2816, 2960, 3130, 3256, 3443, 3520, 4070, 4736, 5008, 5920, 6260, 6512, 6886, 7040, 8140, 9472, 10016, 11581, 11840, 12520, 13024, 13772, 14080, 16280, 17215, 20032, 23162, 23680, 25040, 26048, 27544, 32560, 34430, 40064, 46324, 47360, 50080, 52096, 55088, 57905, 65120, 68860, 80128, 92648, 100160, 104192, 110176, 115810, 127391, 130240, 137720, 185296, 200320, 220352, 231620, 254782, 260480, 275440, 370592, 400640, 440704, 463240, 509564, 520960, 550880, 636955, 741184, 881408, 926480, 1019128, 1101760, 1273910, 1482368, 1852960, 2038256, 2203520, 2547820, 2964736, 3705920, 4076512, 4407040, 5095640, 7411840, 8153024, 10191280, 14823680, 16306048, 20382560, 32612096, 40765120, 81530240, 163060480]

約数ペア:

[(1, 163060480), (2, 81530240), (4, 40765120), (5, 32612096), (8, 20382560), (10, 16306048), (11, 14823680), (16, 10191280), (20, 8153024), (22, 7411840), (32, 5095640), (37, 4407040), (40, 4076512), (44, 3705920), (55, 2964736), (64, 2547820), (74, 2203520), (80, 2038256), (88, 1852960), (110, 1482368), (128, 1273910), (148, 1101760), (160, 1019128), (176, 926480), (185, 881408), (220, 741184), (256, 636955), (296, 550880), (313, 520960), (320, 509564), (352, 463240), (370, 440704), (407, 400640), (440, 370592), (592, 275440), (626, 260480), (640, 254782), (704, 231620), (740, 220352), (814, 200320), (880, 185296), (1184, 137720), (1252, 130240), (1280, 127391), (1408, 115810), (1480, 110176), (1565, 104192), (1628, 100160), (1760, 92648), (2035, 80128), (2368, 68860), (2504, 65120), (2816, 57905), (2960, 55088), (3130, 52096), (3256, 50080), (3443, 47360), (3520, 46324), (4070, 40064), (4736, 34430), (5008, 32560), (5920, 27544), (6260, 26048), (6512, 25040), (6886, 23680), (7040, 23162), (8140, 20032), (9472, 17215), (10016, 16280), (11581, 14080), (11840, 13772), (12520, 13024)]