280335060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12073}}^1$

素因数の和:12134

約数の個数: 96

約数和(自身を含む): 892510080

約数和(自身を除く): 612175020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 12073, 23220, 24146, 36219, 48292, 60365, 72438, 108657, 120730, 144876, 181095, 217314, 241460, 325971, 362190, 434628, 519139, 543285, 651942, 724380, 1038278, 1086570, 1303884, 1557417, 1629855, 2076556, 2173140, 2595695, 3114834, 3259710, 4672251, 5191390, 6229668, 6519420, 7787085, 9344502, 10382780, 14016753, 15574170, 18689004, 23361255, 28033506, 31148340, 46722510, 56067012, 70083765, 93445020, 140167530, 280335060]

約数ペア:

[(1, 280335060), (2, 140167530), (3, 93445020), (4, 70083765), (5, 56067012), (6, 46722510), (9, 31148340), (10, 28033506), (12, 23361255), (15, 18689004), (18, 15574170), (20, 14016753), (27, 10382780), (30, 9344502), (36, 7787085), (43, 6519420), (45, 6229668), (54, 5191390), (60, 4672251), (86, 3259710), (90, 3114834), (108, 2595695), (129, 2173140), (135, 2076556), (172, 1629855), (180, 1557417), (215, 1303884), (258, 1086570), (270, 1038278), (387, 724380), (430, 651942), (516, 543285), (540, 519139), (645, 434628), (774, 362190), (860, 325971), (1161, 241460), (1290, 217314), (1548, 181095), (1935, 144876), (2322, 120730), (2580, 108657), (3870, 72438), (4644, 60365), (5805, 48292), (7740, 36219), (11610, 24146), (12073, 23220)]