57286240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 149415840

約数和(自身を除く): 92129600

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, 269, 352, 440, 484, 538, 605, 880, 968, 1076, 1210, 1331, 1345, 1760, 1936, 2152, 2420, 2662, 2690, 2959, 3872, 4304, 4840, 5324, 5380, 5918, 6655, 8608, 9680, 10648, 10760, 11836, 13310, 14795, 19360, 21296, 21520, 23672, 26620, 29590, 32549, 42592, 43040, 47344, 53240, 59180, 65098, 94688, 106480, 118360, 130196, 162745, 212960, 236720, 260392, 325490, 358039, 473440, 520784, 650980, 716078, 1041568, 1301960, 1432156, 1790195, 2603920, 2864312, 3580390, 5207840, 5728624, 7160780, 11457248, 14321560, 28643120, 57286240]

約数ペア:

[(1, 57286240), (2, 28643120), (4, 14321560), (5, 11457248), (8, 7160780), (10, 5728624), (11, 5207840), (16, 3580390), (20, 2864312), (22, 2603920), (32, 1790195), (40, 1432156), (44, 1301960), (55, 1041568), (80, 716078), (88, 650980), (110, 520784), (121, 473440), (160, 358039), (176, 325490), (220, 260392), (242, 236720), (269, 212960), (352, 162745), (440, 130196), (484, 118360), (538, 106480), (605, 94688), (880, 65098), (968, 59180), (1076, 53240), (1210, 47344), (1331, 43040), (1345, 42592), (1760, 32549), (1936, 29590), (2152, 26620), (2420, 23672), (2662, 21520), (2690, 21296), (2959, 19360), (3872, 14795), (4304, 13310), (4840, 11836), (5324, 10760), (5380, 10648), (5918, 9680), (6655, 8608)]