523920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 1696320

約数和(自身を除く): 1172400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 59, 60, 74, 80, 111, 118, 120, 148, 177, 185, 222, 236, 240, 295, 296, 354, 370, 444, 472, 555, 590, 592, 708, 740, 885, 888, 944, 1110, 1180, 1416, 1480, 1770, 1776, 2183, 2220, 2360, 2832, 2960, 3540, 4366, 4440, 4720, 6549, 7080, 8732, 8880, 10915, 13098, 14160, 17464, 21830, 26196, 32745, 34928, 43660, 52392, 65490, 87320, 104784, 130980, 174640, 261960, 523920]

約数ペア:

[(1, 523920), (2, 261960), (3, 174640), (4, 130980), (5, 104784), (6, 87320), (8, 65490), (10, 52392), (12, 43660), (15, 34928), (16, 32745), (20, 26196), (24, 21830), (30, 17464), (37, 14160), (40, 13098), (48, 10915), (59, 8880), (60, 8732), (74, 7080), (80, 6549), (111, 4720), (118, 4440), (120, 4366), (148, 3540), (177, 2960), (185, 2832), (222, 2360), (236, 2220), (240, 2183), (295, 1776), (296, 1770), (354, 1480), (370, 1416), (444, 1180), (472, 1110), (555, 944), (590, 888), (592, 885), (708, 740)]