480052380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 1374879744

約数和(自身を除く): 894827364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 127, 146, 219, 254, 292, 365, 381, 438, 508, 635, 730, 762, 863, 876, 1095, 1270, 1460, 1524, 1726, 1905, 2190, 2540, 2589, 3452, 3810, 4315, 4380, 5178, 7620, 8630, 9271, 10356, 12945, 17260, 18542, 25890, 27813, 37084, 46355, 51780, 55626, 62999, 92710, 109601, 111252, 125998, 139065, 185420, 188997, 219202, 251996, 278130, 314995, 328803, 377994, 438404, 548005, 556260, 629990, 657606, 755988, 944985, 1096010, 1259980, 1315212, 1644015, 1889970, 2192020, 3288030, 3779940, 6576060, 8000873, 16001746, 24002619, 32003492, 40004365, 48005238, 80008730, 96010476, 120013095, 160017460, 240026190, 480052380]

約数ペア:

[(1, 480052380), (2, 240026190), (3, 160017460), (4, 120013095), (5, 96010476), (6, 80008730), (10, 48005238), (12, 40004365), (15, 32003492), (20, 24002619), (30, 16001746), (60, 8000873), (73, 6576060), (127, 3779940), (146, 3288030), (219, 2192020), (254, 1889970), (292, 1644015), (365, 1315212), (381, 1259980), (438, 1096010), (508, 944985), (635, 755988), (730, 657606), (762, 629990), (863, 556260), (876, 548005), (1095, 438404), (1270, 377994), (1460, 328803), (1524, 314995), (1726, 278130), (1905, 251996), (2190, 219202), (2540, 188997), (2589, 185420), (3452, 139065), (3810, 125998), (4315, 111252), (4380, 109601), (5178, 92710), (7620, 62999), (8630, 55626), (9271, 51780), (10356, 46355), (12945, 37084), (17260, 27813), (18542, 25890)]