11563240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 28823760

約数和(自身を除く): 17260520

約数列:

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

約数ペア:

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