163065760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7127}}^1$

素因数の和:7166

約数の個数: 96

約数和(自身を含む): 452656512

約数和(自身を除く): 289590752

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 7127, 11440, 14254, 22880, 28508, 35635, 57016, 71270, 78397, 92651, 114032, 142540, 156794, 185302, 228064, 285080, 313588, 370604, 391985, 463255, 570160, 627176, 741208, 783970, 926510, 1019161, 1140320, 1254352, 1482416, 1567940, 1853020, 2038322, 2508704, 2964832, 3135880, 3706040, 4076644, 5095805, 6271760, 7412080, 8153288, 10191610, 12543520, 14824160, 16306576, 20383220, 32613152, 40766440, 81532880, 163065760]

約数ペア:

[(1, 163065760), (2, 81532880), (4, 40766440), (5, 32613152), (8, 20383220), (10, 16306576), (11, 14824160), (13, 12543520), (16, 10191610), (20, 8153288), (22, 7412080), (26, 6271760), (32, 5095805), (40, 4076644), (44, 3706040), (52, 3135880), (55, 2964832), (65, 2508704), (80, 2038322), (88, 1853020), (104, 1567940), (110, 1482416), (130, 1254352), (143, 1140320), (160, 1019161), (176, 926510), (208, 783970), (220, 741208), (260, 627176), (286, 570160), (352, 463255), (416, 391985), (440, 370604), (520, 313588), (572, 285080), (715, 228064), (880, 185302), (1040, 156794), (1144, 142540), (1430, 114032), (1760, 92651), (2080, 78397), (2288, 71270), (2860, 57016), (4576, 35635), (5720, 28508), (7127, 22880), (11440, 14254)]