149285520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{207341}}^1$

素因数の和:207360

約数の個数: 60

約数和(自身を含む): 501352956

約数和(自身を除く): 352067436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 207341, 414682, 622023, 829364, 1036705, 1244046, 1658728, 1866069, 2073410, 2488092, 3110115, 3317456, 3732138, 4146820, 4976184, 6220230, 7464276, 8293640, 9330345, 9952368, 12440460, 14928552, 16587280, 18660690, 24880920, 29857104, 37321380, 49761840, 74642760, 149285520]

約数ペア:

[(1, 149285520), (2, 74642760), (3, 49761840), (4, 37321380), (5, 29857104), (6, 24880920), (8, 18660690), (9, 16587280), (10, 14928552), (12, 12440460), (15, 9952368), (16, 9330345), (18, 8293640), (20, 7464276), (24, 6220230), (30, 4976184), (36, 4146820), (40, 3732138), (45, 3317456), (48, 3110115), (60, 2488092), (72, 2073410), (80, 1866069), (90, 1658728), (120, 1244046), (144, 1036705), (180, 829364), (240, 622023), (360, 414682), (720, 207341)]