144763680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{301591}}^1$

素因数の和:301609

約数の個数: 48

約数和(自身を含む): 456007104

約数和(自身を除く): 311243424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 301591, 603182, 904773, 1206364, 1507955, 1809546, 2412728, 3015910, 3619092, 4523865, 4825456, 6031820, 7238184, 9047730, 9650912, 12063640, 14476368, 18095460, 24127280, 28952736, 36190920, 48254560, 72381840, 144763680]

約数ペア:

[(1, 144763680), (2, 72381840), (3, 48254560), (4, 36190920), (5, 28952736), (6, 24127280), (8, 18095460), (10, 14476368), (12, 12063640), (15, 9650912), (16, 9047730), (20, 7238184), (24, 6031820), (30, 4825456), (32, 4523865), (40, 3619092), (48, 3015910), (60, 2412728), (80, 1809546), (96, 1507955), (120, 1206364), (160, 904773), (240, 603182), (480, 301591)]