75879960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 247726080

約数和(自身を除く): 171846120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 383, 390, 508, 520, 635, 762, 766, 780, 1016, 1149, 1270, 1524, 1532, 1560, 1651, 1905, 1915, 2298, 2540, 3048, 3064, 3302, 3810, 3830, 4596, 4953, 4979, 5080, 5745, 6604, 7620, 7660, 8255, 9192, 9906, 9958, 11490, 13208, 14937, 15240, 15320, 16510, 19812, 19916, 22980, 24765, 24895, 29874, 33020, 39624, 39832, 45960, 48641, 49530, 49790, 59748, 66040, 74685, 97282, 99060, 99580, 119496, 145923, 149370, 194564, 198120, 199160, 243205, 291846, 298740, 389128, 486410, 583692, 597480, 632333, 729615, 972820, 1167384, 1264666, 1459230, 1896999, 1945640, 2529332, 2918460, 3161665, 3793998, 5058664, 5836920, 6323330, 7587996, 9484995, 12646660, 15175992, 18969990, 25293320, 37939980, 75879960]

約数ペア:

[(1, 75879960), (2, 37939980), (3, 25293320), (4, 18969990), (5, 15175992), (6, 12646660), (8, 9484995), (10, 7587996), (12, 6323330), (13, 5836920), (15, 5058664), (20, 3793998), (24, 3161665), (26, 2918460), (30, 2529332), (39, 1945640), (40, 1896999), (52, 1459230), (60, 1264666), (65, 1167384), (78, 972820), (104, 729615), (120, 632333), (127, 597480), (130, 583692), (156, 486410), (195, 389128), (254, 298740), (260, 291846), (312, 243205), (381, 199160), (383, 198120), (390, 194564), (508, 149370), (520, 145923), (635, 119496), (762, 99580), (766, 99060), (780, 97282), (1016, 74685), (1149, 66040), (1270, 59748), (1524, 49790), (1532, 49530), (1560, 48641), (1651, 45960), (1905, 39832), (1915, 39624), (2298, 33020), (2540, 29874), (3048, 24895), (3064, 24765), (3302, 22980), (3810, 19916), (3830, 19812), (4596, 16510), (4953, 15320), (4979, 15240), (5080, 14937), (5745, 13208), (6604, 11490), (7620, 9958), (7660, 9906), (8255, 9192)]