127024980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2203}}^1$

素因数の和:2277

約数の個数: 72

約数和(自身を含む): 367680096

約数和(自身を除く): 240655116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1922, 2203, 2883, 3844, 4406, 4805, 5766, 6609, 8812, 9610, 11015, 11532, 13218, 14415, 19220, 22030, 26436, 28830, 33045, 44060, 57660, 66090, 68293, 132180, 136586, 204879, 273172, 341465, 409758, 682930, 819516, 1024395, 1365860, 2048790, 2117083, 4097580, 4234166, 6351249, 8468332, 10585415, 12702498, 21170830, 25404996, 31756245, 42341660, 63512490, 127024980]

約数ペア:

[(1, 127024980), (2, 63512490), (3, 42341660), (4, 31756245), (5, 25404996), (6, 21170830), (10, 12702498), (12, 10585415), (15, 8468332), (20, 6351249), (30, 4234166), (31, 4097580), (60, 2117083), (62, 2048790), (93, 1365860), (124, 1024395), (155, 819516), (186, 682930), (310, 409758), (372, 341465), (465, 273172), (620, 204879), (930, 136586), (961, 132180), (1860, 68293), (1922, 66090), (2203, 57660), (2883, 44060), (3844, 33045), (4406, 28830), (4805, 26436), (5766, 22030), (6609, 19220), (8812, 14415), (9610, 13218), (11015, 11532)]