127910280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56101}}^1$

素因数の和:56134

約数の個数: 64

約数和(自身を含む): 403934400

約数和(自身を除く): 276024120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 56101, 112202, 168303, 224404, 280505, 336606, 448808, 561010, 673212, 841515, 1065919, 1122020, 1346424, 1683030, 2131838, 2244040, 3197757, 3366060, 4263676, 5329595, 6395514, 6732120, 8527352, 10659190, 12791028, 15988785, 21318380, 25582056, 31977570, 42636760, 63955140, 127910280]

約数ペア:

[(1, 127910280), (2, 63955140), (3, 42636760), (4, 31977570), (5, 25582056), (6, 21318380), (8, 15988785), (10, 12791028), (12, 10659190), (15, 8527352), (19, 6732120), (20, 6395514), (24, 5329595), (30, 4263676), (38, 3366060), (40, 3197757), (57, 2244040), (60, 2131838), (76, 1683030), (95, 1346424), (114, 1122020), (120, 1065919), (152, 841515), (190, 673212), (228, 561010), (285, 448808), (380, 336606), (456, 280505), (570, 224404), (760, 168303), (1140, 112202), (2280, 56101)]