775700040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6464167}}^1$

素因数の和:6464181

約数の個数: 32

約数和(自身を含む): 2327100480

約数和(自身を除く): 1551400440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6464167, 12928334, 19392501, 25856668, 32320835, 38785002, 51713336, 64641670, 77570004, 96962505, 129283340, 155140008, 193925010, 258566680, 387850020, 775700040]

約数ペア:

[(1, 775700040), (2, 387850020), (3, 258566680), (4, 193925010), (5, 155140008), (6, 129283340), (8, 96962505), (10, 77570004), (12, 64641670), (15, 51713336), (20, 38785002), (24, 32320835), (30, 25856668), (40, 19392501), (60, 12928334), (120, 6464167)]