190412280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1381}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 620904960

約数和(自身を除く): 430492680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1149, 1381, 1532, 1915, 2298, 2762, 3064, 3447, 3830, 4143, 4596, 5524, 5745, 6894, 6905, 7660, 8286, 9192, 11048, 11490, 12429, 13788, 13810, 15320, 16572, 17235, 20715, 22980, 24858, 27576, 27620, 33144, 34470, 41430, 45960, 49716, 55240, 62145, 68940, 82860, 99432, 124290, 137880, 165720, 248580, 497160, 528923, 1057846, 1586769, 2115692, 2644615, 3173538, 4231384, 4760307, 5289230, 6347076, 7933845, 9520614, 10578460, 12694152, 15867690, 19041228, 21156920, 23801535, 31735380, 38082456, 47603070, 63470760, 95206140, 190412280]

約数ペア:

[(1, 190412280), (2, 95206140), (3, 63470760), (4, 47603070), (5, 38082456), (6, 31735380), (8, 23801535), (9, 21156920), (10, 19041228), (12, 15867690), (15, 12694152), (18, 10578460), (20, 9520614), (24, 7933845), (30, 6347076), (36, 5289230), (40, 4760307), (45, 4231384), (60, 3173538), (72, 2644615), (90, 2115692), (120, 1586769), (180, 1057846), (360, 528923), (383, 497160), (766, 248580), (1149, 165720), (1381, 137880), (1532, 124290), (1915, 99432), (2298, 82860), (2762, 68940), (3064, 62145), (3447, 55240), (3830, 49716), (4143, 45960), (4596, 41430), (5524, 34470), (5745, 33144), (6894, 27620), (6905, 27576), (7660, 24858), (8286, 22980), (9192, 20715), (11048, 17235), (11490, 16572), (12429, 15320), (13788, 13810)]