40914480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 127563264

約数和(自身を除く): 86648784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 751, 908, 1135, 1362, 1502, 1816, 2253, 2270, 2724, 3004, 3405, 3632, 3755, 4506, 4540, 5448, 6008, 6810, 7510, 9012, 9080, 10896, 11265, 12016, 13620, 15020, 18024, 18160, 22530, 27240, 30040, 36048, 45060, 54480, 60080, 90120, 170477, 180240, 340954, 511431, 681908, 852385, 1022862, 1363816, 1704770, 2045724, 2557155, 2727632, 3409540, 4091448, 5114310, 6819080, 8182896, 10228620, 13638160, 20457240, 40914480]

約数ペア:

[(1, 40914480), (2, 20457240), (3, 13638160), (4, 10228620), (5, 8182896), (6, 6819080), (8, 5114310), (10, 4091448), (12, 3409540), (15, 2727632), (16, 2557155), (20, 2045724), (24, 1704770), (30, 1363816), (40, 1022862), (48, 852385), (60, 681908), (80, 511431), (120, 340954), (227, 180240), (240, 170477), (454, 90120), (681, 60080), (751, 54480), (908, 45060), (1135, 36048), (1362, 30040), (1502, 27240), (1816, 22530), (2253, 18160), (2270, 18024), (2724, 15020), (3004, 13620), (3405, 12016), (3632, 11265), (3755, 10896), (4506, 9080), (4540, 9012), (5448, 7510), (6008, 6810)]