1330970040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3697139}}^1$

素因数の和:3697156

約数の個数: 48

約数和(自身を含む): 4325653800

約数和(自身を除く): 2994683760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3697139, 7394278, 11091417, 14788556, 18485695, 22182834, 29577112, 33274251, 36971390, 44365668, 55457085, 66548502, 73942780, 88731336, 110914170, 133097004, 147885560, 166371255, 221828340, 266194008, 332742510, 443656680, 665485020, 1330970040]

約数ペア:

[(1, 1330970040), (2, 665485020), (3, 443656680), (4, 332742510), (5, 266194008), (6, 221828340), (8, 166371255), (9, 147885560), (10, 133097004), (12, 110914170), (15, 88731336), (18, 73942780), (20, 66548502), (24, 55457085), (30, 44365668), (36, 36971390), (40, 33274251), (45, 29577112), (60, 22182834), (72, 18485695), (90, 14788556), (120, 11091417), (180, 7394278), (360, 3697139)]