171426720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{357139}}^1$

素因数の和:357157

約数の個数: 48

約数和(自身を含む): 539995680

約数和(自身を除く): 368568960

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, 357139, 714278, 1071417, 1428556, 1785695, 2142834, 2857112, 3571390, 4285668, 5357085, 5714224, 7142780, 8571336, 10714170, 11428448, 14285560, 17142672, 21428340, 28571120, 34285344, 42856680, 57142240, 85713360, 171426720]

約数ペア:

[(1, 171426720), (2, 85713360), (3, 57142240), (4, 42856680), (5, 34285344), (6, 28571120), (8, 21428340), (10, 17142672), (12, 14285560), (15, 11428448), (16, 10714170), (20, 8571336), (24, 7142780), (30, 5714224), (32, 5357085), (40, 4285668), (48, 3571390), (60, 2857112), (80, 2142834), (96, 1785695), (120, 1428556), (160, 1071417), (240, 714278), (480, 357139)]