129532380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 371589120

約数和(自身を除く): 242056740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 127, 178, 191, 254, 267, 356, 381, 382, 445, 508, 534, 573, 635, 762, 764, 890, 955, 1068, 1146, 1270, 1335, 1524, 1780, 1905, 1910, 2292, 2540, 2670, 2865, 3810, 3820, 5340, 5730, 7620, 11303, 11460, 16999, 22606, 24257, 33909, 33998, 45212, 48514, 50997, 56515, 67818, 67996, 72771, 84995, 97028, 101994, 113030, 121285, 135636, 145542, 169545, 169990, 203988, 226060, 242570, 254985, 291084, 339090, 339980, 363855, 485140, 509970, 678180, 727710, 1019940, 1455420, 2158873, 4317746, 6476619, 8635492, 10794365, 12953238, 21588730, 25906476, 32383095, 43177460, 64766190, 129532380]

約数ペア:

[(1, 129532380), (2, 64766190), (3, 43177460), (4, 32383095), (5, 25906476), (6, 21588730), (10, 12953238), (12, 10794365), (15, 8635492), (20, 6476619), (30, 4317746), (60, 2158873), (89, 1455420), (127, 1019940), (178, 727710), (191, 678180), (254, 509970), (267, 485140), (356, 363855), (381, 339980), (382, 339090), (445, 291084), (508, 254985), (534, 242570), (573, 226060), (635, 203988), (762, 169990), (764, 169545), (890, 145542), (955, 135636), (1068, 121285), (1146, 113030), (1270, 101994), (1335, 97028), (1524, 84995), (1780, 72771), (1905, 67996), (1910, 67818), (2292, 56515), (2540, 50997), (2670, 48514), (2865, 45212), (3810, 33998), (3820, 33909), (5340, 24257), (5730, 22606), (7620, 16999), (11303, 11460)]