160121664

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4917

約数の個数: 112

約数和(自身を含む): 495604800

約数和(自身を除く): 335483136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 4877, 5472, 8208, 9754, 10944, 14631, 16416, 19508, 29262, 32832, 39016, 43893, 58524, 78032, 87786, 92663, 117048, 131679, 156064, 175572, 185326, 234096, 263358, 277989, 312128, 351144, 370652, 468192, 526716, 555978, 702288, 741304, 833967, 936384, 1053432, 1111956, 1404576, 1482608, 1667934, 2106864, 2223912, 2501901, 2809152, 2965216, 3335868, 4213728, 4447824, 5003802, 5930432, 6671736, 8427456, 8895648, 10007604, 13343472, 17791296, 20015208, 26686944, 40030416, 53373888, 80060832, 160121664]

約数ペア:

[(1, 160121664), (2, 80060832), (3, 53373888), (4, 40030416), (6, 26686944), (8, 20015208), (9, 17791296), (12, 13343472), (16, 10007604), (18, 8895648), (19, 8427456), (24, 6671736), (27, 5930432), (32, 5003802), (36, 4447824), (38, 4213728), (48, 3335868), (54, 2965216), (57, 2809152), (64, 2501901), (72, 2223912), (76, 2106864), (96, 1667934), (108, 1482608), (114, 1404576), (144, 1111956), (152, 1053432), (171, 936384), (192, 833967), (216, 741304), (228, 702288), (288, 555978), (304, 526716), (342, 468192), (432, 370652), (456, 351144), (513, 312128), (576, 277989), (608, 263358), (684, 234096), (864, 185326), (912, 175572), (1026, 156064), (1216, 131679), (1368, 117048), (1728, 92663), (1824, 87786), (2052, 78032), (2736, 58524), (3648, 43893), (4104, 39016), (4877, 32832), (5472, 29262), (8208, 19508), (9754, 16416), (10944, 14631)]