54730480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5749}}^1$

素因数の和:5786

約数の個数: 80

約数和(自身を含む): 154008000

約数和(自身を除く): 99277520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5749, 9520, 11498, 22996, 28745, 40243, 45992, 57490, 80486, 91984, 97733, 114980, 160972, 195466, 201215, 229960, 321944, 390932, 402430, 459920, 488665, 643888, 684131, 781864, 804860, 977330, 1368262, 1563728, 1609720, 1954660, 2736524, 3219440, 3420655, 3909320, 5473048, 6841310, 7818640, 10946096, 13682620, 27365240, 54730480]

約数ペア:

[(1, 54730480), (2, 27365240), (4, 13682620), (5, 10946096), (7, 7818640), (8, 6841310), (10, 5473048), (14, 3909320), (16, 3420655), (17, 3219440), (20, 2736524), (28, 1954660), (34, 1609720), (35, 1563728), (40, 1368262), (56, 977330), (68, 804860), (70, 781864), (80, 684131), (85, 643888), (112, 488665), (119, 459920), (136, 402430), (140, 390932), (170, 321944), (238, 229960), (272, 201215), (280, 195466), (340, 160972), (476, 114980), (560, 97733), (595, 91984), (680, 80486), (952, 57490), (1190, 45992), (1360, 40243), (1904, 28745), (2380, 22996), (4760, 11498), (5749, 9520)]