9081280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 112

約数和(自身を含む): 24323040

約数和(自身を除く): 15241760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 59, 64, 65, 74, 80, 104, 118, 130, 148, 160, 185, 208, 236, 260, 295, 296, 320, 370, 416, 472, 481, 520, 590, 592, 740, 767, 832, 944, 962, 1040, 1180, 1184, 1480, 1534, 1888, 1924, 2080, 2183, 2360, 2368, 2405, 2960, 3068, 3776, 3835, 3848, 4160, 4366, 4720, 4810, 5920, 6136, 7670, 7696, 8732, 9440, 9620, 10915, 11840, 12272, 15340, 15392, 17464, 18880, 19240, 21830, 24544, 28379, 30680, 30784, 34928, 38480, 43660, 49088, 56758, 61360, 69856, 76960, 87320, 113516, 122720, 139712, 141895, 153920, 174640, 227032, 245440, 283790, 349280, 454064, 567580, 698560, 908128, 1135160, 1816256, 2270320, 4540640, 9081280]

約数ペア:

[(1, 9081280), (2, 4540640), (4, 2270320), (5, 1816256), (8, 1135160), (10, 908128), (13, 698560), (16, 567580), (20, 454064), (26, 349280), (32, 283790), (37, 245440), (40, 227032), (52, 174640), (59, 153920), (64, 141895), (65, 139712), (74, 122720), (80, 113516), (104, 87320), (118, 76960), (130, 69856), (148, 61360), (160, 56758), (185, 49088), (208, 43660), (236, 38480), (260, 34928), (295, 30784), (296, 30680), (320, 28379), (370, 24544), (416, 21830), (472, 19240), (481, 18880), (520, 17464), (590, 15392), (592, 15340), (740, 12272), (767, 11840), (832, 10915), (944, 9620), (962, 9440), (1040, 8732), (1180, 7696), (1184, 7670), (1480, 6136), (1534, 5920), (1888, 4810), (1924, 4720), (2080, 4366), (2183, 4160), (2360, 3848), (2368, 3835), (2405, 3776), (2960, 3068)]