7450680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 23133600

約数和(自身を除く): 15682920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2141, 3480, 4282, 6423, 8564, 10705, 12846, 17128, 21410, 25692, 32115, 42820, 51384, 62089, 64230, 85640, 124178, 128460, 186267, 248356, 256920, 310445, 372534, 496712, 620890, 745068, 931335, 1241780, 1490136, 1862670, 2483560, 3725340, 7450680]

約数ペア:

[(1, 7450680), (2, 3725340), (3, 2483560), (4, 1862670), (5, 1490136), (6, 1241780), (8, 931335), (10, 745068), (12, 620890), (15, 496712), (20, 372534), (24, 310445), (29, 256920), (30, 248356), (40, 186267), (58, 128460), (60, 124178), (87, 85640), (116, 64230), (120, 62089), (145, 51384), (174, 42820), (232, 32115), (290, 25692), (348, 21410), (435, 17128), (580, 12846), (696, 10705), (870, 8564), (1160, 6423), (1740, 4282), (2141, 3480)]