162324920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 380933280

約数和(自身を除く): 218608360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 67, 74, 134, 148, 185, 268, 296, 335, 370, 536, 670, 740, 1340, 1480, 1637, 2479, 2680, 3274, 4958, 6548, 8185, 9916, 12395, 13096, 16370, 19832, 24790, 32740, 49580, 60569, 65480, 99160, 109679, 121138, 219358, 242276, 302845, 438716, 484552, 548395, 605690, 877432, 1096790, 1211380, 2193580, 2422760, 4058123, 4387160, 8116246, 16232492, 20290615, 32464984, 40581230, 81162460, 162324920]

約数ペア:

[(1, 162324920), (2, 81162460), (4, 40581230), (5, 32464984), (8, 20290615), (10, 16232492), (20, 8116246), (37, 4387160), (40, 4058123), (67, 2422760), (74, 2193580), (134, 1211380), (148, 1096790), (185, 877432), (268, 605690), (296, 548395), (335, 484552), (370, 438716), (536, 302845), (670, 242276), (740, 219358), (1340, 121138), (1480, 109679), (1637, 99160), (2479, 65480), (2680, 60569), (3274, 49580), (4958, 32740), (6548, 24790), (8185, 19832), (9916, 16370), (12395, 13096)]