855958680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30097}}^1$

素因数の和:30193

約数の個数: 96

約数和(自身を含む): 2817172800

約数和(自身を除く): 1961214120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 30097, 60194, 90291, 120388, 150485, 180582, 240776, 270873, 300970, 361164, 451455, 541746, 601940, 722328, 902910, 1083492, 1203880, 1354365, 1805820, 2166984, 2377663, 2708730, 3611640, 4755326, 5417460, 7132989, 9510652, 10834920, 11888315, 14265978, 19021304, 21398967, 23776630, 28531956, 35664945, 42797934, 47553260, 57063912, 71329890, 85595868, 95106520, 106994835, 142659780, 171191736, 213989670, 285319560, 427979340, 855958680]

約数ペア:

[(1, 855958680), (2, 427979340), (3, 285319560), (4, 213989670), (5, 171191736), (6, 142659780), (8, 106994835), (9, 95106520), (10, 85595868), (12, 71329890), (15, 57063912), (18, 47553260), (20, 42797934), (24, 35664945), (30, 28531956), (36, 23776630), (40, 21398967), (45, 19021304), (60, 14265978), (72, 11888315), (79, 10834920), (90, 9510652), (120, 7132989), (158, 5417460), (180, 4755326), (237, 3611640), (316, 2708730), (360, 2377663), (395, 2166984), (474, 1805820), (632, 1354365), (711, 1203880), (790, 1083492), (948, 902910), (1185, 722328), (1422, 601940), (1580, 541746), (1896, 451455), (2370, 361164), (2844, 300970), (3160, 270873), (3555, 240776), (4740, 180582), (5688, 150485), (7110, 120388), (9480, 90291), (14220, 60194), (28440, 30097)]