104865120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{72823}}^1$

素因数の和:72844

約数の個数: 72

約数和(自身を含む): 357857136

約数和(自身を除く): 252992016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 72823, 145646, 218469, 291292, 364115, 436938, 582584, 655407, 728230, 873876, 1092345, 1165168, 1310814, 1456460, 1747752, 2184690, 2330336, 2621628, 2912920, 3277035, 3495504, 4369380, 5243256, 5825840, 6554070, 6991008, 8738760, 10486512, 11651680, 13108140, 17477520, 20973024, 26216280, 34955040, 52432560, 104865120]

約数ペア:

[(1, 104865120), (2, 52432560), (3, 34955040), (4, 26216280), (5, 20973024), (6, 17477520), (8, 13108140), (9, 11651680), (10, 10486512), (12, 8738760), (15, 6991008), (16, 6554070), (18, 5825840), (20, 5243256), (24, 4369380), (30, 3495504), (32, 3277035), (36, 2912920), (40, 2621628), (45, 2330336), (48, 2184690), (60, 1747752), (72, 1456460), (80, 1310814), (90, 1165168), (96, 1092345), (120, 873876), (144, 728230), (160, 655407), (180, 582584), (240, 436938), (288, 364115), (360, 291292), (480, 218469), (720, 145646), (1440, 72823)]