98708880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{411287}}^1$

素因数の和:411303

約数の個数: 40

約数和(自身を含む): 305998272

約数和(自身を除く): 207289392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 411287, 822574, 1233861, 1645148, 2056435, 2467722, 3290296, 4112870, 4935444, 6169305, 6580592, 8225740, 9870888, 12338610, 16451480, 19741776, 24677220, 32902960, 49354440, 98708880]

約数ペア:

[(1, 98708880), (2, 49354440), (3, 32902960), (4, 24677220), (5, 19741776), (6, 16451480), (8, 12338610), (10, 9870888), (12, 8225740), (15, 6580592), (16, 6169305), (20, 4935444), (24, 4112870), (30, 3290296), (40, 2467722), (48, 2056435), (60, 1645148), (80, 1233861), (120, 822574), (240, 411287)]