49642920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 163636200

約数和(自身を除く): 113993280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 1889, 2190, 2628, 2920, 3285, 3778, 4380, 5256, 5667, 6570, 7556, 8760, 9445, 11334, 13140, 15112, 17001, 18890, 22668, 26280, 28335, 34002, 37780, 45336, 56670, 68004, 75560, 85005, 113340, 136008, 137897, 170010, 226680, 275794, 340020, 413691, 551588, 680040, 689485, 827382, 1103176, 1241073, 1378970, 1654764, 2068455, 2482146, 2757940, 3309528, 4136910, 4964292, 5515880, 6205365, 8273820, 9928584, 12410730, 16547640, 24821460, 49642920]

約数ペア:

[(1, 49642920), (2, 24821460), (3, 16547640), (4, 12410730), (5, 9928584), (6, 8273820), (8, 6205365), (9, 5515880), (10, 4964292), (12, 4136910), (15, 3309528), (18, 2757940), (20, 2482146), (24, 2068455), (30, 1654764), (36, 1378970), (40, 1241073), (45, 1103176), (60, 827382), (72, 689485), (73, 680040), (90, 551588), (120, 413691), (146, 340020), (180, 275794), (219, 226680), (292, 170010), (360, 137897), (365, 136008), (438, 113340), (584, 85005), (657, 75560), (730, 68004), (876, 56670), (1095, 45336), (1314, 37780), (1460, 34002), (1752, 28335), (1889, 26280), (2190, 22668), (2628, 18890), (2920, 17001), (3285, 15112), (3778, 13140), (4380, 11334), (5256, 9445), (5667, 8760), (6570, 7556)]