4520250120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1215121}}^1$

素因数の和:1215166

約数の個数: 64

約数和(自身を含む): 13998205440

約数和(自身を除く): 9477955320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 1215121, 2430242, 3645363, 4860484, 6075605, 7290726, 9720968, 12151210, 14581452, 18226815, 24302420, 29162904, 36453630, 37668751, 48604840, 72907260, 75337502, 113006253, 145814520, 150675004, 188343755, 226012506, 301350008, 376687510, 452025012, 565031265, 753375020, 904050024, 1130062530, 1506750040, 2260125060, 4520250120]

約数ペア:

[(1, 4520250120), (2, 2260125060), (3, 1506750040), (4, 1130062530), (5, 904050024), (6, 753375020), (8, 565031265), (10, 452025012), (12, 376687510), (15, 301350008), (20, 226012506), (24, 188343755), (30, 150675004), (31, 145814520), (40, 113006253), (60, 75337502), (62, 72907260), (93, 48604840), (120, 37668751), (124, 36453630), (155, 29162904), (186, 24302420), (248, 18226815), (310, 14581452), (372, 12151210), (465, 9720968), (620, 7290726), (744, 6075605), (930, 4860484), (1240, 3645363), (1860, 2430242), (3720, 1215121)]