1229274360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1373}}^1$

素因数の和:2222

約数の個数: 128

約数和(自身を含む): 4105512000

約数和(自身を除く): 2876237640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 829, 1080, 1373, 1658, 2487, 2746, 3316, 4119, 4145, 4974, 5492, 6632, 6865, 7461, 8238, 8290, 9948, 10984, 12357, 12435, 13730, 14922, 16476, 16580, 19896, 20595, 22383, 24714, 24870, 27460, 29844, 32952, 33160, 37071, 37305, 41190, 44766, 49428, 49740, 54920, 59688, 61785, 74142, 74610, 82380, 89532, 98856, 99480, 111915, 123570, 148284, 149220, 164760, 179064, 185355, 223830, 247140, 296568, 298440, 370710, 447660, 494280, 741420, 895320, 1138217, 1482840, 2276434, 3414651, 4552868, 5691085, 6829302, 9105736, 10243953, 11382170, 13658604, 17073255, 20487906, 22764340, 27317208, 30731859, 34146510, 40975812, 45528680, 51219765, 61463718, 68293020, 81951624, 102439530, 122927436, 136586040, 153659295, 204879060, 245854872, 307318590, 409758120, 614637180, 1229274360]

約数ペア:

[(1, 1229274360), (2, 614637180), (3, 409758120), (4, 307318590), (5, 245854872), (6, 204879060), (8, 153659295), (9, 136586040), (10, 122927436), (12, 102439530), (15, 81951624), (18, 68293020), (20, 61463718), (24, 51219765), (27, 45528680), (30, 40975812), (36, 34146510), (40, 30731859), (45, 27317208), (54, 22764340), (60, 20487906), (72, 17073255), (90, 13658604), (108, 11382170), (120, 10243953), (135, 9105736), (180, 6829302), (216, 5691085), (270, 4552868), (360, 3414651), (540, 2276434), (829, 1482840), (1080, 1138217), (1373, 895320), (1658, 741420), (2487, 494280), (2746, 447660), (3316, 370710), (4119, 298440), (4145, 296568), (4974, 247140), (5492, 223830), (6632, 185355), (6865, 179064), (7461, 164760), (8238, 149220), (8290, 148284), (9948, 123570), (10984, 111915), (12357, 99480), (12435, 98856), (13730, 89532), (14922, 82380), (16476, 74610), (16580, 74142), (19896, 61785), (20595, 59688), (22383, 54920), (24714, 49740), (24870, 49428), (27460, 44766), (29844, 41190), (32952, 37305), (33160, 37071)]