7283880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20233}}^1$

素因数の和:20250

約数の個数: 48

約数和(自身を含む): 23673780

約数和(自身を除く): 16389900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20233, 40466, 60699, 80932, 101165, 121398, 161864, 182097, 202330, 242796, 303495, 364194, 404660, 485592, 606990, 728388, 809320, 910485, 1213980, 1456776, 1820970, 2427960, 3641940, 7283880]

約数ペア:

[(1, 7283880), (2, 3641940), (3, 2427960), (4, 1820970), (5, 1456776), (6, 1213980), (8, 910485), (9, 809320), (10, 728388), (12, 606990), (15, 485592), (18, 404660), (20, 364194), (24, 303495), (30, 242796), (36, 202330), (40, 182097), (45, 161864), (60, 121398), (72, 101165), (90, 80932), (120, 60699), (180, 40466), (360, 20233)]