97427280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{405947}}^1$

素因数の和:405963

約数の個数: 40

約数和(自身を含む): 302025312

約数和(自身を除く): 204598032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 405947, 811894, 1217841, 1623788, 2029735, 2435682, 3247576, 4059470, 4871364, 6089205, 6495152, 8118940, 9742728, 12178410, 16237880, 19485456, 24356820, 32475760, 48713640, 97427280]

約数ペア:

[(1, 97427280), (2, 48713640), (3, 32475760), (4, 24356820), (5, 19485456), (6, 16237880), (8, 12178410), (10, 9742728), (12, 8118940), (15, 6495152), (16, 6089205), (20, 4871364), (24, 4059470), (30, 3247576), (40, 2435682), (48, 2029735), (60, 1623788), (80, 1217841), (120, 811894), (240, 405947)]