151473720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1262281}}^1$

素因数の和:1262295

約数の個数: 32

約数和(自身を含む): 454421520

約数和(自身を除く): 302947800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1262281, 2524562, 3786843, 5049124, 6311405, 7573686, 10098248, 12622810, 15147372, 18934215, 25245620, 30294744, 37868430, 50491240, 75736860, 151473720]

約数ペア:

[(1, 151473720), (2, 75736860), (3, 50491240), (4, 37868430), (5, 30294744), (6, 25245620), (8, 18934215), (10, 15147372), (12, 12622810), (15, 10098248), (20, 7573686), (24, 6311405), (30, 5049124), (40, 3786843), (60, 2524562), (120, 1262281)]