1601637720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{160807}}^1$

素因数の和:160904

約数の個数: 64

約数和(自身を含む): 4862833920

約数和(自身を除く): 3261196200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 160807, 321614, 482421, 643228, 804035, 964842, 1286456, 1608070, 1929684, 2412105, 3216140, 3859368, 4824210, 6432280, 9648420, 13346981, 19296840, 26693962, 40040943, 53387924, 66734905, 80081886, 106775848, 133469810, 160163772, 200204715, 266939620, 320327544, 400409430, 533879240, 800818860, 1601637720]

約数ペア:

[(1, 1601637720), (2, 800818860), (3, 533879240), (4, 400409430), (5, 320327544), (6, 266939620), (8, 200204715), (10, 160163772), (12, 133469810), (15, 106775848), (20, 80081886), (24, 66734905), (30, 53387924), (40, 40040943), (60, 26693962), (83, 19296840), (120, 13346981), (166, 9648420), (249, 6432280), (332, 4824210), (415, 3859368), (498, 3216140), (664, 2412105), (830, 1929684), (996, 1608070), (1245, 1286456), (1660, 964842), (1992, 804035), (2490, 643228), (3320, 482421), (4980, 321614), (9960, 160807)]