145175280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3167}}^1$

素因数の和:3374

約数の個数: 80

約数和(自身を含む): 452542464

約数和(自身を除く): 307367184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3167, 3820, 4584, 5730, 6334, 7640, 9168, 9501, 11460, 12668, 15280, 15835, 19002, 22920, 25336, 31670, 38004, 45840, 47505, 50672, 63340, 76008, 95010, 126680, 152016, 190020, 253360, 380040, 604897, 760080, 1209794, 1814691, 2419588, 3024485, 3629382, 4839176, 6048970, 7258764, 9073455, 9678352, 12097940, 14517528, 18146910, 24195880, 29035056, 36293820, 48391760, 72587640, 145175280]

約数ペア:

[(1, 145175280), (2, 72587640), (3, 48391760), (4, 36293820), (5, 29035056), (6, 24195880), (8, 18146910), (10, 14517528), (12, 12097940), (15, 9678352), (16, 9073455), (20, 7258764), (24, 6048970), (30, 4839176), (40, 3629382), (48, 3024485), (60, 2419588), (80, 1814691), (120, 1209794), (191, 760080), (240, 604897), (382, 380040), (573, 253360), (764, 190020), (955, 152016), (1146, 126680), (1528, 95010), (1910, 76008), (2292, 63340), (2865, 50672), (3056, 47505), (3167, 45840), (3820, 38004), (4584, 31670), (5730, 25336), (6334, 22920), (7640, 19002), (9168, 15835), (9501, 15280), (11460, 12668)]