23126480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 59569104

約数和(自身を除く): 36442624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 601, 740, 962, 1040, 1202, 1480, 1924, 2404, 2405, 2960, 3005, 3848, 4808, 4810, 6010, 7696, 7813, 9616, 9620, 12020, 15626, 19240, 22237, 24040, 31252, 38480, 39065, 44474, 48080, 62504, 78130, 88948, 111185, 125008, 156260, 177896, 222370, 289081, 312520, 355792, 444740, 578162, 625040, 889480, 1156324, 1445405, 1778960, 2312648, 2890810, 4625296, 5781620, 11563240, 23126480]

約数ペア:

[(1, 23126480), (2, 11563240), (4, 5781620), (5, 4625296), (8, 2890810), (10, 2312648), (13, 1778960), (16, 1445405), (20, 1156324), (26, 889480), (37, 625040), (40, 578162), (52, 444740), (65, 355792), (74, 312520), (80, 289081), (104, 222370), (130, 177896), (148, 156260), (185, 125008), (208, 111185), (260, 88948), (296, 78130), (370, 62504), (481, 48080), (520, 44474), (592, 39065), (601, 38480), (740, 31252), (962, 24040), (1040, 22237), (1202, 19240), (1480, 15626), (1924, 12020), (2404, 9620), (2405, 9616), (2960, 7813), (3005, 7696), (3848, 6010), (4808, 4810)]