75130680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11813}}^1$

素因数の和:11880

約数の個数: 64

約数和(自身を含む): 229664160

約数和(自身を除く): 154533480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 11813, 23626, 35439, 47252, 59065, 70878, 94504, 118130, 141756, 177195, 236260, 283512, 354390, 472520, 626089, 708780, 1252178, 1417560, 1878267, 2504356, 3130445, 3756534, 5008712, 6260890, 7513068, 9391335, 12521780, 15026136, 18782670, 25043560, 37565340, 75130680]

約数ペア:

[(1, 75130680), (2, 37565340), (3, 25043560), (4, 18782670), (5, 15026136), (6, 12521780), (8, 9391335), (10, 7513068), (12, 6260890), (15, 5008712), (20, 3756534), (24, 3130445), (30, 2504356), (40, 1878267), (53, 1417560), (60, 1252178), (106, 708780), (120, 626089), (159, 472520), (212, 354390), (265, 283512), (318, 236260), (424, 177195), (530, 141756), (636, 118130), (795, 94504), (1060, 70878), (1272, 59065), (1590, 47252), (2120, 35439), (3180, 23626), (6360, 11813)]