126539880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1873}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 380496960

約数和(自身を除く): 253957080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 1873, 2252, 2815, 3378, 3746, 4504, 5619, 5630, 6756, 7492, 8445, 9365, 11238, 11260, 13512, 14984, 16890, 18730, 22476, 22520, 28095, 33780, 37460, 44952, 56190, 67560, 74920, 112380, 224760, 1054499, 2108998, 3163497, 4217996, 5272495, 6326994, 8435992, 10544990, 12653988, 15817485, 21089980, 25307976, 31634970, 42179960, 63269940, 126539880]

約数ペア:

[(1, 126539880), (2, 63269940), (3, 42179960), (4, 31634970), (5, 25307976), (6, 21089980), (8, 15817485), (10, 12653988), (12, 10544990), (15, 8435992), (20, 6326994), (24, 5272495), (30, 4217996), (40, 3163497), (60, 2108998), (120, 1054499), (563, 224760), (1126, 112380), (1689, 74920), (1873, 67560), (2252, 56190), (2815, 44952), (3378, 37460), (3746, 33780), (4504, 28095), (5619, 22520), (5630, 22476), (6756, 18730), (7492, 16890), (8445, 14984), (9365, 13512), (11238, 11260)]