55341480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4231}}^1$

素因数の和:4354

約数の個数: 64

約数和(自身を含む): 167587200

約数和(自身を除く): 112245720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4231, 4360, 6540, 8462, 12693, 13080, 16924, 21155, 25386, 33848, 42310, 50772, 63465, 84620, 101544, 126930, 169240, 253860, 461179, 507720, 922358, 1383537, 1844716, 2305895, 2767074, 3689432, 4611790, 5534148, 6917685, 9223580, 11068296, 13835370, 18447160, 27670740, 55341480]

約数ペア:

[(1, 55341480), (2, 27670740), (3, 18447160), (4, 13835370), (5, 11068296), (6, 9223580), (8, 6917685), (10, 5534148), (12, 4611790), (15, 3689432), (20, 2767074), (24, 2305895), (30, 1844716), (40, 1383537), (60, 922358), (109, 507720), (120, 461179), (218, 253860), (327, 169240), (436, 126930), (545, 101544), (654, 84620), (872, 63465), (1090, 50772), (1308, 42310), (1635, 33848), (2180, 25386), (2616, 21155), (3270, 16924), (4231, 13080), (4360, 12693), (6540, 8462)]