145460580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127597}}^1$

素因数の和:127628

約数の個数: 48

約数和(自身を含む): 428729280

約数和(自身を除く): 283268700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 127597, 255194, 382791, 510388, 637985, 765582, 1275970, 1531164, 1913955, 2424343, 2551940, 3827910, 4848686, 7273029, 7655820, 9697372, 12121715, 14546058, 24243430, 29092116, 36365145, 48486860, 72730290, 145460580]

約数ペア:

[(1, 145460580), (2, 72730290), (3, 48486860), (4, 36365145), (5, 29092116), (6, 24243430), (10, 14546058), (12, 12121715), (15, 9697372), (19, 7655820), (20, 7273029), (30, 4848686), (38, 3827910), (57, 2551940), (60, 2424343), (76, 1913955), (95, 1531164), (114, 1275970), (190, 765582), (228, 637985), (285, 510388), (380, 382791), (570, 255194), (1140, 127597)]