12357480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 39657600

約数和(自身を除く): 27300120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 67, 87, 106, 116, 120, 134, 145, 159, 174, 201, 212, 232, 265, 268, 290, 318, 335, 348, 402, 424, 435, 530, 536, 580, 636, 670, 696, 795, 804, 870, 1005, 1060, 1160, 1272, 1340, 1537, 1590, 1608, 1740, 1943, 2010, 2120, 2680, 3074, 3180, 3480, 3551, 3886, 4020, 4611, 5829, 6148, 6360, 7102, 7685, 7772, 8040, 9222, 9715, 10653, 11658, 12296, 14204, 15370, 15544, 17755, 18444, 19430, 21306, 23055, 23316, 28408, 29145, 30740, 35510, 36888, 38860, 42612, 46110, 46632, 53265, 58290, 61480, 71020, 77720, 85224, 92220, 102979, 106530, 116580, 142040, 184440, 205958, 213060, 233160, 308937, 411916, 426120, 514895, 617874, 823832, 1029790, 1235748, 1544685, 2059580, 2471496, 3089370, 4119160, 6178740, 12357480]

約数ペア:

[(1, 12357480), (2, 6178740), (3, 4119160), (4, 3089370), (5, 2471496), (6, 2059580), (8, 1544685), (10, 1235748), (12, 1029790), (15, 823832), (20, 617874), (24, 514895), (29, 426120), (30, 411916), (40, 308937), (53, 233160), (58, 213060), (60, 205958), (67, 184440), (87, 142040), (106, 116580), (116, 106530), (120, 102979), (134, 92220), (145, 85224), (159, 77720), (174, 71020), (201, 61480), (212, 58290), (232, 53265), (265, 46632), (268, 46110), (290, 42612), (318, 38860), (335, 36888), (348, 35510), (402, 30740), (424, 29145), (435, 28408), (530, 23316), (536, 23055), (580, 21306), (636, 19430), (670, 18444), (696, 17755), (795, 15544), (804, 15370), (870, 14204), (1005, 12296), (1060, 11658), (1160, 10653), (1272, 9715), (1340, 9222), (1537, 8040), (1590, 7772), (1608, 7685), (1740, 7102), (1943, 6360), (2010, 6148), (2120, 5829), (2680, 4611), (3074, 4020), (3180, 3886), (3480, 3551)]