105376440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2237

約数の個数: 128

約数和(自身を含む): 351590400

約数和(自身を除く): 246213960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2179, 2418, 3224, 3720, 4030, 4358, 4836, 6045, 6537, 8060, 8716, 9672, 10895, 12090, 13074, 16120, 17432, 21790, 24180, 26148, 28327, 32685, 43580, 48360, 52296, 56654, 65370, 67549, 84981, 87160, 113308, 130740, 135098, 141635, 169962, 202647, 226616, 261480, 270196, 283270, 337745, 339924, 405294, 424905, 540392, 566540, 675490, 679848, 810588, 849810, 878137, 1013235, 1133080, 1350980, 1621176, 1699620, 1756274, 2026470, 2634411, 2701960, 3399240, 3512548, 4052940, 4390685, 5268822, 7025096, 8105880, 8781370, 10537644, 13172055, 17562740, 21075288, 26344110, 35125480, 52688220, 105376440]

約数ペア:

[(1, 105376440), (2, 52688220), (3, 35125480), (4, 26344110), (5, 21075288), (6, 17562740), (8, 13172055), (10, 10537644), (12, 8781370), (13, 8105880), (15, 7025096), (20, 5268822), (24, 4390685), (26, 4052940), (30, 3512548), (31, 3399240), (39, 2701960), (40, 2634411), (52, 2026470), (60, 1756274), (62, 1699620), (65, 1621176), (78, 1350980), (93, 1133080), (104, 1013235), (120, 878137), (124, 849810), (130, 810588), (155, 679848), (156, 675490), (186, 566540), (195, 540392), (248, 424905), (260, 405294), (310, 339924), (312, 337745), (372, 283270), (390, 270196), (403, 261480), (465, 226616), (520, 202647), (620, 169962), (744, 141635), (780, 135098), (806, 130740), (930, 113308), (1209, 87160), (1240, 84981), (1560, 67549), (1612, 65370), (1860, 56654), (2015, 52296), (2179, 48360), (2418, 43580), (3224, 32685), (3720, 28327), (4030, 26148), (4358, 24180), (4836, 21790), (6045, 17432), (6537, 16120), (8060, 13074), (8716, 12090), (9672, 10895)]