4859360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 12669048

約数和(自身を除く): 7809688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 251, 352, 440, 484, 502, 605, 880, 968, 1004, 1210, 1255, 1760, 1936, 2008, 2420, 2510, 2761, 3872, 4016, 4840, 5020, 5522, 8032, 9680, 10040, 11044, 13805, 19360, 20080, 22088, 27610, 30371, 40160, 44176, 55220, 60742, 88352, 110440, 121484, 151855, 220880, 242968, 303710, 441760, 485936, 607420, 971872, 1214840, 2429680, 4859360]

約数ペア:

[(1, 4859360), (2, 2429680), (4, 1214840), (5, 971872), (8, 607420), (10, 485936), (11, 441760), (16, 303710), (20, 242968), (22, 220880), (32, 151855), (40, 121484), (44, 110440), (55, 88352), (80, 60742), (88, 55220), (110, 44176), (121, 40160), (160, 30371), (176, 27610), (220, 22088), (242, 20080), (251, 19360), (352, 13805), (440, 11044), (484, 10040), (502, 9680), (605, 8032), (880, 5522), (968, 5020), (1004, 4840), (1210, 4016), (1255, 3872), (1760, 2761), (1936, 2510), (2008, 2420)]