191308440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51427}}^1$

素因数の和:51472

約数の個数: 64

約数和(自身を含む): 592450560

約数和(自身を除く): 401142120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 51427, 102854, 154281, 205708, 257135, 308562, 411416, 514270, 617124, 771405, 1028540, 1234248, 1542810, 1594237, 2057080, 3085620, 3188474, 4782711, 6171240, 6376948, 7971185, 9565422, 12753896, 15942370, 19130844, 23913555, 31884740, 38261688, 47827110, 63769480, 95654220, 191308440]

約数ペア:

[(1, 191308440), (2, 95654220), (3, 63769480), (4, 47827110), (5, 38261688), (6, 31884740), (8, 23913555), (10, 19130844), (12, 15942370), (15, 12753896), (20, 9565422), (24, 7971185), (30, 6376948), (31, 6171240), (40, 4782711), (60, 3188474), (62, 3085620), (93, 2057080), (120, 1594237), (124, 1542810), (155, 1234248), (186, 1028540), (248, 771405), (310, 617124), (372, 514270), (465, 411416), (620, 308562), (744, 257135), (930, 205708), (1240, 154281), (1860, 102854), (3720, 51427)]