9010480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 22498560

約数和(自身を除く): 13488080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 83, 92, 115, 118, 166, 184, 230, 236, 295, 332, 368, 415, 460, 472, 590, 664, 830, 920, 944, 1180, 1328, 1357, 1660, 1840, 1909, 2360, 2714, 3320, 3818, 4720, 4897, 5428, 6640, 6785, 7636, 9545, 9794, 10856, 13570, 15272, 19090, 19588, 21712, 24485, 27140, 30544, 38180, 39176, 48970, 54280, 76360, 78352, 97940, 108560, 112631, 152720, 195880, 225262, 391760, 450524, 563155, 901048, 1126310, 1802096, 2252620, 4505240, 9010480]

約数ペア:

[(1, 9010480), (2, 4505240), (4, 2252620), (5, 1802096), (8, 1126310), (10, 901048), (16, 563155), (20, 450524), (23, 391760), (40, 225262), (46, 195880), (59, 152720), (80, 112631), (83, 108560), (92, 97940), (115, 78352), (118, 76360), (166, 54280), (184, 48970), (230, 39176), (236, 38180), (295, 30544), (332, 27140), (368, 24485), (415, 21712), (460, 19588), (472, 19090), (590, 15272), (664, 13570), (830, 10856), (920, 9794), (944, 9545), (1180, 7636), (1328, 6785), (1357, 6640), (1660, 5428), (1840, 4897), (1909, 4720), (2360, 3818), (2714, 3320)]