53617560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10391}}^1$

素因数の和:10448

約数の個数: 64

約数和(自身を含む): 164609280

約数和(自身を除く): 110991720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 10391, 20782, 31173, 41564, 51955, 62346, 83128, 103910, 124692, 155865, 207820, 249384, 311730, 415640, 446813, 623460, 893626, 1246920, 1340439, 1787252, 2234065, 2680878, 3574504, 4468130, 5361756, 6702195, 8936260, 10723512, 13404390, 17872520, 26808780, 53617560]

約数ペア:

[(1, 53617560), (2, 26808780), (3, 17872520), (4, 13404390), (5, 10723512), (6, 8936260), (8, 6702195), (10, 5361756), (12, 4468130), (15, 3574504), (20, 2680878), (24, 2234065), (30, 1787252), (40, 1340439), (43, 1246920), (60, 893626), (86, 623460), (120, 446813), (129, 415640), (172, 311730), (215, 249384), (258, 207820), (344, 155865), (430, 124692), (516, 103910), (645, 83128), (860, 62346), (1032, 51955), (1290, 41564), (1720, 31173), (2580, 20782), (5160, 10391)]