769764160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:984

約数の個数: 112

約数和(自身を含む): 2008388160

約数和(自身を除く): 1238624000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 379, 440, 577, 704, 758, 880, 1154, 1516, 1760, 1895, 2308, 2885, 3032, 3520, 3790, 4169, 4616, 5770, 6064, 6347, 7580, 8338, 9232, 11540, 12128, 12694, 15160, 16676, 18464, 20845, 23080, 24256, 25388, 30320, 31735, 33352, 36928, 41690, 46160, 50776, 60640, 63470, 66704, 83380, 92320, 101552, 121280, 126940, 133408, 166760, 184640, 203104, 218683, 253880, 266816, 333520, 406208, 437366, 507760, 667040, 874732, 1015520, 1093415, 1334080, 1749464, 2031040, 2186830, 2405513, 3498928, 4373660, 4811026, 6997856, 8747320, 9622052, 12027565, 13995712, 17494640, 19244104, 24055130, 34989280, 38488208, 48110260, 69978560, 76976416, 96220520, 153952832, 192441040, 384882080, 769764160]

約数ペア:

[(1, 769764160), (2, 384882080), (4, 192441040), (5, 153952832), (8, 96220520), (10, 76976416), (11, 69978560), (16, 48110260), (20, 38488208), (22, 34989280), (32, 24055130), (40, 19244104), (44, 17494640), (55, 13995712), (64, 12027565), (80, 9622052), (88, 8747320), (110, 6997856), (160, 4811026), (176, 4373660), (220, 3498928), (320, 2405513), (352, 2186830), (379, 2031040), (440, 1749464), (577, 1334080), (704, 1093415), (758, 1015520), (880, 874732), (1154, 667040), (1516, 507760), (1760, 437366), (1895, 406208), (2308, 333520), (2885, 266816), (3032, 253880), (3520, 218683), (3790, 203104), (4169, 184640), (4616, 166760), (5770, 133408), (6064, 126940), (6347, 121280), (7580, 101552), (8338, 92320), (9232, 83380), (11540, 66704), (12128, 63470), (12694, 60640), (15160, 50776), (16676, 46160), (18464, 41690), (20845, 36928), (23080, 33352), (24256, 31735), (25388, 30320)]