117005520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{977}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 363816000

約数和(自身を除く): 246810480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 499, 977, 998, 1497, 1954, 1996, 2495, 2931, 2994, 3908, 3992, 4885, 4990, 5862, 5988, 7485, 7816, 7984, 9770, 9980, 11724, 11976, 14655, 14970, 15632, 19540, 19960, 23448, 23952, 29310, 29940, 39080, 39920, 46896, 58620, 59880, 78160, 117240, 119760, 234480, 487523, 975046, 1462569, 1950092, 2437615, 2925138, 3900184, 4875230, 5850276, 7312845, 7800368, 9750460, 11700552, 14625690, 19500920, 23401104, 29251380, 39001840, 58502760, 117005520]

約数ペア:

[(1, 117005520), (2, 58502760), (3, 39001840), (4, 29251380), (5, 23401104), (6, 19500920), (8, 14625690), (10, 11700552), (12, 9750460), (15, 7800368), (16, 7312845), (20, 5850276), (24, 4875230), (30, 3900184), (40, 2925138), (48, 2437615), (60, 1950092), (80, 1462569), (120, 975046), (240, 487523), (499, 234480), (977, 119760), (998, 117240), (1497, 78160), (1954, 59880), (1996, 58620), (2495, 46896), (2931, 39920), (2994, 39080), (3908, 29940), (3992, 29310), (4885, 23952), (4990, 23448), (5862, 19960), (5988, 19540), (7485, 15632), (7816, 14970), (7984, 14655), (9770, 11976), (9980, 11724)]