129311040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{134699}}^1$

素因数の和:134719

約数の個数: 56

約数和(自身を含む): 410565600

約数和(自身を除く): 281254560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 134699, 269398, 404097, 538796, 673495, 808194, 1077592, 1346990, 1616388, 2020485, 2155184, 2693980, 3232776, 4040970, 4310368, 5387960, 6465552, 8081940, 8620736, 10775920, 12931104, 16163880, 21551840, 25862208, 32327760, 43103680, 64655520, 129311040]

約数ペア:

[(1, 129311040), (2, 64655520), (3, 43103680), (4, 32327760), (5, 25862208), (6, 21551840), (8, 16163880), (10, 12931104), (12, 10775920), (15, 8620736), (16, 8081940), (20, 6465552), (24, 5387960), (30, 4310368), (32, 4040970), (40, 3232776), (48, 2693980), (60, 2155184), (64, 2020485), (80, 1616388), (96, 1346990), (120, 1077592), (160, 808194), (192, 673495), (240, 538796), (320, 404097), (480, 269398), (960, 134699)]