98867280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{411947}}^1$

素因数の和:411963

約数の個数: 40

約数和(自身を含む): 306489312

約数和(自身を除く): 207622032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 411947, 823894, 1235841, 1647788, 2059735, 2471682, 3295576, 4119470, 4943364, 6179205, 6591152, 8238940, 9886728, 12358410, 16477880, 19773456, 24716820, 32955760, 49433640, 98867280]

約数ペア:

[(1, 98867280), (2, 49433640), (3, 32955760), (4, 24716820), (5, 19773456), (6, 16477880), (8, 12358410), (10, 9886728), (12, 8238940), (15, 6591152), (16, 6179205), (20, 4943364), (24, 4119470), (30, 3295576), (40, 2471682), (48, 2059735), (60, 1647788), (80, 1235841), (120, 823894), (240, 411947)]