115504020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14923}}^1$

素因数の和:14981

約数の個数: 72

約数和(自身を含む): 358534176

約数和(自身を除く): 243030156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 14923, 29846, 44769, 59692, 74615, 89538, 134307, 149230, 179076, 223845, 268614, 298460, 447690, 537228, 641689, 671535, 895380, 1283378, 1343070, 1925067, 2566756, 2686140, 3208445, 3850134, 5775201, 6416890, 7700268, 9625335, 11550402, 12833780, 19250670, 23100804, 28876005, 38501340, 57752010, 115504020]

約数ペア:

[(1, 115504020), (2, 57752010), (3, 38501340), (4, 28876005), (5, 23100804), (6, 19250670), (9, 12833780), (10, 11550402), (12, 9625335), (15, 7700268), (18, 6416890), (20, 5775201), (30, 3850134), (36, 3208445), (43, 2686140), (45, 2566756), (60, 1925067), (86, 1343070), (90, 1283378), (129, 895380), (172, 671535), (180, 641689), (215, 537228), (258, 447690), (387, 298460), (430, 268614), (516, 223845), (645, 179076), (774, 149230), (860, 134307), (1290, 89538), (1548, 74615), (1935, 59692), (2580, 44769), (3870, 29846), (7740, 14923)]