148120080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3931}}^1$

素因数の和:4104

約数の個数: 80

約数和(自身を含む): 462214464

約数和(自身を除く): 314094384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 3931, 4710, 6280, 7536, 7862, 9420, 11793, 12560, 15724, 18840, 19655, 23586, 31448, 37680, 39310, 47172, 58965, 62896, 78620, 94344, 117930, 157240, 188688, 235860, 314480, 471720, 617167, 943440, 1234334, 1851501, 2468668, 3085835, 3703002, 4937336, 6171670, 7406004, 9257505, 9874672, 12343340, 14812008, 18515010, 24686680, 29624016, 37030020, 49373360, 74060040, 148120080]

約数ペア:

[(1, 148120080), (2, 74060040), (3, 49373360), (4, 37030020), (5, 29624016), (6, 24686680), (8, 18515010), (10, 14812008), (12, 12343340), (15, 9874672), (16, 9257505), (20, 7406004), (24, 6171670), (30, 4937336), (40, 3703002), (48, 3085835), (60, 2468668), (80, 1851501), (120, 1234334), (157, 943440), (240, 617167), (314, 471720), (471, 314480), (628, 235860), (785, 188688), (942, 157240), (1256, 117930), (1570, 94344), (1884, 78620), (2355, 62896), (2512, 58965), (3140, 47172), (3768, 39310), (3931, 37680), (4710, 31448), (6280, 23586), (7536, 19655), (7862, 18840), (9420, 15724), (11793, 12560)]