769893840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22751}}^1$

素因数の和:22817

約数の個数: 120

約数和(自身を含む): 2640688128

約数和(自身を除く): 1870794288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 22751, 33840, 45502, 68253, 91004, 113755, 136506, 182008, 204759, 227510, 273012, 341265, 364016, 409518, 455020, 546024, 682530, 819036, 910040, 1023795, 1069297, 1092048, 1365060, 1638072, 1820080, 2047590, 2138594, 2730120, 3207891, 3276144, 4095180, 4277188, 5346485, 5460240, 6415782, 8190360, 8554376, 9623673, 10692970, 12831564, 16039455, 16380720, 17108752, 19247346, 21385940, 25663128, 32078910, 38494692, 42771880, 48118365, 51326256, 64157820, 76989384, 85543760, 96236730, 128315640, 153978768, 192473460, 256631280, 384946920, 769893840]

約数ペア:

[(1, 769893840), (2, 384946920), (3, 256631280), (4, 192473460), (5, 153978768), (6, 128315640), (8, 96236730), (9, 85543760), (10, 76989384), (12, 64157820), (15, 51326256), (16, 48118365), (18, 42771880), (20, 38494692), (24, 32078910), (30, 25663128), (36, 21385940), (40, 19247346), (45, 17108752), (47, 16380720), (48, 16039455), (60, 12831564), (72, 10692970), (80, 9623673), (90, 8554376), (94, 8190360), (120, 6415782), (141, 5460240), (144, 5346485), (180, 4277188), (188, 4095180), (235, 3276144), (240, 3207891), (282, 2730120), (360, 2138594), (376, 2047590), (423, 1820080), (470, 1638072), (564, 1365060), (705, 1092048), (720, 1069297), (752, 1023795), (846, 910040), (940, 819036), (1128, 682530), (1410, 546024), (1692, 455020), (1880, 409518), (2115, 364016), (2256, 341265), (2820, 273012), (3384, 227510), (3760, 204759), (4230, 182008), (5640, 136506), (6768, 113755), (8460, 91004), (11280, 68253), (16920, 45502), (22751, 33840)]