275927760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{937}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 929914440

約数和(自身を除く): 653986680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 409, 720, 818, 937, 1227, 1636, 1874, 2045, 2454, 2811, 3272, 3681, 3748, 4090, 4685, 4908, 5622, 6135, 6544, 7362, 7496, 8180, 8433, 9370, 9816, 11244, 12270, 14055, 14724, 14992, 16360, 16866, 18405, 18740, 19632, 22488, 24540, 28110, 29448, 32720, 33732, 36810, 37480, 42165, 44976, 49080, 56220, 58896, 67464, 73620, 74960, 84330, 98160, 112440, 134928, 147240, 168660, 224880, 294480, 337320, 383233, 674640, 766466, 1149699, 1532932, 1916165, 2299398, 3065864, 3449097, 3832330, 4598796, 5748495, 6131728, 6898194, 7664660, 9197592, 11496990, 13796388, 15329320, 17245485, 18395184, 22993980, 27592776, 30658640, 34490970, 45987960, 55185552, 68981940, 91975920, 137963880, 275927760]

約数ペア:

[(1, 275927760), (2, 137963880), (3, 91975920), (4, 68981940), (5, 55185552), (6, 45987960), (8, 34490970), (9, 30658640), (10, 27592776), (12, 22993980), (15, 18395184), (16, 17245485), (18, 15329320), (20, 13796388), (24, 11496990), (30, 9197592), (36, 7664660), (40, 6898194), (45, 6131728), (48, 5748495), (60, 4598796), (72, 3832330), (80, 3449097), (90, 3065864), (120, 2299398), (144, 1916165), (180, 1532932), (240, 1149699), (360, 766466), (409, 674640), (720, 383233), (818, 337320), (937, 294480), (1227, 224880), (1636, 168660), (1874, 147240), (2045, 134928), (2454, 112440), (2811, 98160), (3272, 84330), (3681, 74960), (3748, 73620), (4090, 67464), (4685, 58896), (4908, 56220), (5622, 49080), (6135, 44976), (6544, 42165), (7362, 37480), (7496, 36810), (8180, 33732), (8433, 32720), (9370, 29448), (9816, 28110), (11244, 24540), (12270, 22488), (14055, 19632), (14724, 18740), (14992, 18405), (16360, 16866)]