100154640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{417311}}^1$

素因数の和:417327

約数の個数: 40

約数和(自身を含む): 310480128

約数和(自身を除く): 210325488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 417311, 834622, 1251933, 1669244, 2086555, 2503866, 3338488, 4173110, 5007732, 6259665, 6676976, 8346220, 10015464, 12519330, 16692440, 20030928, 25038660, 33384880, 50077320, 100154640]

約数ペア:

[(1, 100154640), (2, 50077320), (3, 33384880), (4, 25038660), (5, 20030928), (6, 16692440), (8, 12519330), (10, 10015464), (12, 8346220), (15, 6676976), (16, 6259665), (20, 5007732), (24, 4173110), (30, 3338488), (40, 2503866), (48, 2086555), (60, 1669244), (80, 1251933), (120, 834622), (240, 417311)]