54493680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4894

約数の個数: 80

約数和(自身を含む): 172560384

約数和(自身を除く): 118066704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 4831, 5640, 9662, 11280, 14493, 19324, 24155, 28986, 38648, 48310, 57972, 72465, 77296, 96620, 115944, 144930, 193240, 227057, 231888, 289860, 386480, 454114, 579720, 681171, 908228, 1135285, 1159440, 1362342, 1816456, 2270570, 2724684, 3405855, 3632912, 4541140, 5449368, 6811710, 9082280, 10898736, 13623420, 18164560, 27246840, 54493680]

約数ペア:

[(1, 54493680), (2, 27246840), (3, 18164560), (4, 13623420), (5, 10898736), (6, 9082280), (8, 6811710), (10, 5449368), (12, 4541140), (15, 3632912), (16, 3405855), (20, 2724684), (24, 2270570), (30, 1816456), (40, 1362342), (47, 1159440), (48, 1135285), (60, 908228), (80, 681171), (94, 579720), (120, 454114), (141, 386480), (188, 289860), (235, 231888), (240, 227057), (282, 193240), (376, 144930), (470, 115944), (564, 96620), (705, 77296), (752, 72465), (940, 57972), (1128, 48310), (1410, 38648), (1880, 28986), (2256, 24155), (2820, 19324), (3760, 14493), (4831, 11280), (5640, 9662)]