266475120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1110313}}^1$

素因数の和:1110329

約数の個数: 40

約数和(自身を含む): 826073616

約数和(自身を除く): 559598496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1110313, 2220626, 3330939, 4441252, 5551565, 6661878, 8882504, 11103130, 13323756, 16654695, 17765008, 22206260, 26647512, 33309390, 44412520, 53295024, 66618780, 88825040, 133237560, 266475120]

約数ペア:

[(1, 266475120), (2, 133237560), (3, 88825040), (4, 66618780), (5, 53295024), (6, 44412520), (8, 33309390), (10, 26647512), (12, 22206260), (15, 17765008), (16, 16654695), (20, 13323756), (24, 11103130), (30, 8882504), (40, 6661878), (48, 5551565), (60, 4441252), (80, 3330939), (120, 2220626), (240, 1110313)]