83446104320

素因数分解:

$2^8\times 5^1\times {\mathrm{239}}^1\times {\mathrm{272771}}^1$

素因数の和:273031

約数の個数: 72

約数和(自身を含む): 200716548480

約数和(自身を除く): 117270444160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 256, 320, 478, 640, 956, 1195, 1280, 1912, 2390, 3824, 4780, 7648, 9560, 15296, 19120, 30592, 38240, 61184, 76480, 152960, 272771, 305920, 545542, 1091084, 1363855, 2182168, 2727710, 4364336, 5455420, 8728672, 10910840, 17457344, 21821680, 34914688, 43643360, 65192269, 69829376, 87286720, 130384538, 174573440, 260769076, 325961345, 349146880, 521538152, 651922690, 1043076304, 1303845380, 2086152608, 2607690760, 4172305216, 5215381520, 8344610432, 10430763040, 16689220864, 20861526080, 41723052160, 83446104320]

約数ペア:

[(1, 83446104320), (2, 41723052160), (4, 20861526080), (5, 16689220864), (8, 10430763040), (10, 8344610432), (16, 5215381520), (20, 4172305216), (32, 2607690760), (40, 2086152608), (64, 1303845380), (80, 1043076304), (128, 651922690), (160, 521538152), (239, 349146880), (256, 325961345), (320, 260769076), (478, 174573440), (640, 130384538), (956, 87286720), (1195, 69829376), (1280, 65192269), (1912, 43643360), (2390, 34914688), (3824, 21821680), (4780, 17457344), (7648, 10910840), (9560, 8728672), (15296, 5455420), (19120, 4364336), (30592, 2727710), (38240, 2182168), (61184, 1363855), (76480, 1091084), (152960, 545542), (272771, 305920)]