282959560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32009}}^1$

素因数の和:32050

約数の個数: 64

約数和(自身を含む): 725986800

約数和(自身を除く): 443027240

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 32009, 64018, 128036, 160045, 256072, 320090, 416117, 544153, 640180, 832234, 1088306, 1280360, 1664468, 2080585, 2176612, 2720765, 3328936, 4161170, 4353224, 5441530, 7073989, 8322340, 10883060, 14147978, 16644680, 21766120, 28295956, 35369945, 56591912, 70739890, 141479780, 282959560]

約数ペア:

[(1, 282959560), (2, 141479780), (4, 70739890), (5, 56591912), (8, 35369945), (10, 28295956), (13, 21766120), (17, 16644680), (20, 14147978), (26, 10883060), (34, 8322340), (40, 7073989), (52, 5441530), (65, 4353224), (68, 4161170), (85, 3328936), (104, 2720765), (130, 2176612), (136, 2080585), (170, 1664468), (221, 1280360), (260, 1088306), (340, 832234), (442, 640180), (520, 544153), (680, 416117), (884, 320090), (1105, 256072), (1768, 160045), (2210, 128036), (4420, 64018), (8840, 32009)]