756980040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5879}}^1$

素因数の和:5959

約数の個数: 128

約数和(自身を含む): 2413152000

約数和(自身を除く): 1656171960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1073, 1110, 1160, 1480, 1740, 2146, 2220, 3219, 3480, 4292, 4440, 5365, 5879, 6438, 8584, 10730, 11758, 12876, 16095, 17637, 21460, 23516, 25752, 29395, 32190, 35274, 42920, 47032, 58790, 64380, 70548, 88185, 117580, 128760, 141096, 170491, 176370, 217523, 235160, 340982, 352740, 435046, 511473, 652569, 681964, 705480, 852455, 870092, 1022946, 1087615, 1305138, 1363928, 1704910, 1740184, 2045892, 2175230, 2557365, 2610276, 3262845, 3409820, 4091784, 4350460, 5114730, 5220552, 6308167, 6525690, 6819640, 8700920, 10229460, 12616334, 13051380, 18924501, 20458920, 25232668, 26102760, 31540835, 37849002, 50465336, 63081670, 75698004, 94622505, 126163340, 151396008, 189245010, 252326680, 378490020, 756980040]

約数ペア:

[(1, 756980040), (2, 378490020), (3, 252326680), (4, 189245010), (5, 151396008), (6, 126163340), (8, 94622505), (10, 75698004), (12, 63081670), (15, 50465336), (20, 37849002), (24, 31540835), (29, 26102760), (30, 25232668), (37, 20458920), (40, 18924501), (58, 13051380), (60, 12616334), (74, 10229460), (87, 8700920), (111, 6819640), (116, 6525690), (120, 6308167), (145, 5220552), (148, 5114730), (174, 4350460), (185, 4091784), (222, 3409820), (232, 3262845), (290, 2610276), (296, 2557365), (348, 2175230), (370, 2045892), (435, 1740184), (444, 1704910), (555, 1363928), (580, 1305138), (696, 1087615), (740, 1022946), (870, 870092), (888, 852455), (1073, 705480), (1110, 681964), (1160, 652569), (1480, 511473), (1740, 435046), (2146, 352740), (2220, 340982), (3219, 235160), (3480, 217523), (4292, 176370), (4440, 170491), (5365, 141096), (5879, 128760), (6438, 117580), (8584, 88185), (10730, 70548), (11758, 64380), (12876, 58790), (16095, 47032), (17637, 42920), (21460, 35274), (23516, 32190), (25752, 29395)]