53481280

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4517}}^1$

素因数の和:4571

約数の個数: 56

約数和(自身を含む): 130823208

約数和(自身を除く): 77341928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 4517, 5920, 9034, 11840, 18068, 22585, 36136, 45170, 72272, 90340, 144544, 167129, 180680, 289088, 334258, 361360, 668516, 722720, 835645, 1337032, 1445440, 1671290, 2674064, 3342580, 5348128, 6685160, 10696256, 13370320, 26740640, 53481280]

約数ペア:

[(1, 53481280), (2, 26740640), (4, 13370320), (5, 10696256), (8, 6685160), (10, 5348128), (16, 3342580), (20, 2674064), (32, 1671290), (37, 1445440), (40, 1337032), (64, 835645), (74, 722720), (80, 668516), (148, 361360), (160, 334258), (185, 289088), (296, 180680), (320, 167129), (370, 144544), (592, 90340), (740, 72272), (1184, 45170), (1480, 36136), (2368, 22585), (2960, 18068), (4517, 11840), (5920, 9034)]