151311840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7331}}^1$

素因数の和:7392

約数の個数: 96

約数和(自身を含む): 487783296

約数和(自身を除く): 336471456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 7331, 10320, 14662, 20640, 21993, 29324, 36655, 43986, 58648, 73310, 87972, 109965, 117296, 146620, 175944, 219930, 234592, 293240, 315233, 351888, 439860, 586480, 630466, 703776, 879720, 945699, 1172960, 1260932, 1576165, 1759440, 1891398, 2521864, 3152330, 3518880, 3782796, 4728495, 5043728, 6304660, 7565592, 9456990, 10087456, 12609320, 15131184, 18913980, 25218640, 30262368, 37827960, 50437280, 75655920, 151311840]

約数ペア:

[(1, 151311840), (2, 75655920), (3, 50437280), (4, 37827960), (5, 30262368), (6, 25218640), (8, 18913980), (10, 15131184), (12, 12609320), (15, 10087456), (16, 9456990), (20, 7565592), (24, 6304660), (30, 5043728), (32, 4728495), (40, 3782796), (43, 3518880), (48, 3152330), (60, 2521864), (80, 1891398), (86, 1759440), (96, 1576165), (120, 1260932), (129, 1172960), (160, 945699), (172, 879720), (215, 703776), (240, 630466), (258, 586480), (344, 439860), (430, 351888), (480, 315233), (516, 293240), (645, 234592), (688, 219930), (860, 175944), (1032, 146620), (1290, 117296), (1376, 109965), (1720, 87972), (2064, 73310), (2580, 58648), (3440, 43986), (4128, 36655), (5160, 29324), (6880, 21993), (7331, 20640), (10320, 14662)]