227975760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{316633}}^1$

素因数の和:316652

約数の個数: 60

約数和(自身を含む): 765621012

約数和(自身を除く): 537645252

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, 720, 316633, 633266, 949899, 1266532, 1583165, 1899798, 2533064, 2849697, 3166330, 3799596, 4749495, 5066128, 5699394, 6332660, 7599192, 9498990, 11398788, 12665320, 14248485, 15198384, 18997980, 22797576, 25330640, 28496970, 37995960, 45595152, 56993940, 75991920, 113987880, 227975760]

約数ペア:

[(1, 227975760), (2, 113987880), (3, 75991920), (4, 56993940), (5, 45595152), (6, 37995960), (8, 28496970), (9, 25330640), (10, 22797576), (12, 18997980), (15, 15198384), (16, 14248485), (18, 12665320), (20, 11398788), (24, 9498990), (30, 7599192), (36, 6332660), (40, 5699394), (45, 5066128), (48, 4749495), (60, 3799596), (72, 3166330), (80, 2849697), (90, 2533064), (120, 1899798), (144, 1583165), (180, 1266532), (240, 949899), (360, 633266), (720, 316633)]