103615485520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{82903}}^1$

素因数の和:83852

約数の個数: 80

約数和(自身を含む): 255357584640

約数和(自身を除く): 151742099120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 919, 1360, 1838, 3676, 4595, 7352, 9190, 14704, 15623, 18380, 31246, 36760, 62492, 73520, 78115, 82903, 124984, 156230, 165806, 249968, 312460, 331612, 414515, 624920, 663224, 829030, 1249840, 1326448, 1409351, 1658060, 2818702, 3316120, 5637404, 6632240, 7046755, 11274808, 14093510, 22549616, 28187020, 56374040, 76187857, 112748080, 152375714, 304751428, 380939285, 609502856, 761878570, 1219005712, 1295193569, 1523757140, 2590387138, 3047514280, 5180774276, 6095028560, 6475967845, 10361548552, 12951935690, 20723097104, 25903871380, 51807742760, 103615485520]

約数ペア:

[(1, 103615485520), (2, 51807742760), (4, 25903871380), (5, 20723097104), (8, 12951935690), (10, 10361548552), (16, 6475967845), (17, 6095028560), (20, 5180774276), (34, 3047514280), (40, 2590387138), (68, 1523757140), (80, 1295193569), (85, 1219005712), (136, 761878570), (170, 609502856), (272, 380939285), (340, 304751428), (680, 152375714), (919, 112748080), (1360, 76187857), (1838, 56374040), (3676, 28187020), (4595, 22549616), (7352, 14093510), (9190, 11274808), (14704, 7046755), (15623, 6632240), (18380, 5637404), (31246, 3316120), (36760, 2818702), (62492, 1658060), (73520, 1409351), (78115, 1326448), (82903, 1249840), (124984, 829030), (156230, 663224), (165806, 624920), (249968, 414515), (312460, 331612)]