124365840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{518191}}^1$

素因数の和:518207

約数の個数: 40

約数和(自身を含む): 385534848

約数和(自身を除く): 261169008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 518191, 1036382, 1554573, 2072764, 2590955, 3109146, 4145528, 5181910, 6218292, 7772865, 8291056, 10363820, 12436584, 15545730, 20727640, 24873168, 31091460, 41455280, 62182920, 124365840]

約数ペア:

[(1, 124365840), (2, 62182920), (3, 41455280), (4, 31091460), (5, 24873168), (6, 20727640), (8, 15545730), (10, 12436584), (12, 10363820), (15, 8291056), (16, 7772865), (20, 6218292), (24, 5181910), (30, 4145528), (40, 3109146), (48, 2590955), (60, 2072764), (80, 1554573), (120, 1036382), (240, 518191)]