53452960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 139454784

約数和(自身を除く): 86001824

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, 1331, 1760, 1936, 2008, 2420, 2510, 2662, 2761, 3872, 4016, 4840, 5020, 5324, 5522, 6655, 8032, 9680, 10040, 10648, 11044, 13310, 13805, 19360, 20080, 21296, 22088, 26620, 27610, 30371, 40160, 42592, 44176, 53240, 55220, 60742, 88352, 106480, 110440, 121484, 151855, 212960, 220880, 242968, 303710, 334081, 441760, 485936, 607420, 668162, 971872, 1214840, 1336324, 1670405, 2429680, 2672648, 3340810, 4859360, 5345296, 6681620, 10690592, 13363240, 26726480, 53452960]

約数ペア:

[(1, 53452960), (2, 26726480), (4, 13363240), (5, 10690592), (8, 6681620), (10, 5345296), (11, 4859360), (16, 3340810), (20, 2672648), (22, 2429680), (32, 1670405), (40, 1336324), (44, 1214840), (55, 971872), (80, 668162), (88, 607420), (110, 485936), (121, 441760), (160, 334081), (176, 303710), (220, 242968), (242, 220880), (251, 212960), (352, 151855), (440, 121484), (484, 110440), (502, 106480), (605, 88352), (880, 60742), (968, 55220), (1004, 53240), (1210, 44176), (1255, 42592), (1331, 40160), (1760, 30371), (1936, 27610), (2008, 26620), (2420, 22088), (2510, 21296), (2662, 20080), (2761, 19360), (3872, 13805), (4016, 13310), (4840, 11044), (5020, 10648), (5324, 10040), (5522, 9680), (6655, 8032)]