3195920160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31259}}^1$

素因数の和:31351

約数の個数: 144

約数和(自身を含む): 11060038080

約数和(自身を除く): 7864117920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 17040, 20448, 25560, 31259, 34080, 51120, 62518, 93777, 102240, 125036, 156295, 187554, 250072, 281331, 312590, 375108, 468885, 500144, 562662, 625180, 750216, 937770, 1000288, 1125324, 1250360, 1406655, 1500432, 1875540, 2219389, 2250648, 2500720, 2813310, 3000864, 3751080, 4438778, 4501296, 5001440, 5626620, 6658167, 7502160, 8877556, 9002592, 11096945, 11253240, 13316334, 15004320, 17755112, 19974501, 22193890, 22506480, 26632668, 33290835, 35510224, 39949002, 44387780, 45012960, 53265336, 66581670, 71020448, 79898004, 88775560, 99872505, 106530672, 133163340, 159796008, 177551120, 199745010, 213061344, 266326680, 319592016, 355102240, 399490020, 532653360, 639184032, 798980040, 1065306720, 1597960080, 3195920160]

約数ペア:

[(1, 3195920160), (2, 1597960080), (3, 1065306720), (4, 798980040), (5, 639184032), (6, 532653360), (8, 399490020), (9, 355102240), (10, 319592016), (12, 266326680), (15, 213061344), (16, 199745010), (18, 177551120), (20, 159796008), (24, 133163340), (30, 106530672), (32, 99872505), (36, 88775560), (40, 79898004), (45, 71020448), (48, 66581670), (60, 53265336), (71, 45012960), (72, 44387780), (80, 39949002), (90, 35510224), (96, 33290835), (120, 26632668), (142, 22506480), (144, 22193890), (160, 19974501), (180, 17755112), (213, 15004320), (240, 13316334), (284, 11253240), (288, 11096945), (355, 9002592), (360, 8877556), (426, 7502160), (480, 6658167), (568, 5626620), (639, 5001440), (710, 4501296), (720, 4438778), (852, 3751080), (1065, 3000864), (1136, 2813310), (1278, 2500720), (1420, 2250648), (1440, 2219389), (1704, 1875540), (2130, 1500432), (2272, 1406655), (2556, 1250360), (2840, 1125324), (3195, 1000288), (3408, 937770), (4260, 750216), (5112, 625180), (5680, 562662), (6390, 500144), (6816, 468885), (8520, 375108), (10224, 312590), (11360, 281331), (12780, 250072), (17040, 187554), (20448, 156295), (25560, 125036), (31259, 102240), (34080, 93777), (51120, 62518)]