63315360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43969}}^1$

素因数の和:43990

約数の個数: 72

約数和(自身を含む): 216068580

約数和(自身を除く): 152753220

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, 43969, 87938, 131907, 175876, 219845, 263814, 351752, 395721, 439690, 527628, 659535, 703504, 791442, 879380, 1055256, 1319070, 1407008, 1582884, 1758760, 1978605, 2110512, 2638140, 3165768, 3517520, 3957210, 4221024, 5276280, 6331536, 7035040, 7914420, 10552560, 12663072, 15828840, 21105120, 31657680, 63315360]

約数ペア:

[(1, 63315360), (2, 31657680), (3, 21105120), (4, 15828840), (5, 12663072), (6, 10552560), (8, 7914420), (9, 7035040), (10, 6331536), (12, 5276280), (15, 4221024), (16, 3957210), (18, 3517520), (20, 3165768), (24, 2638140), (30, 2110512), (32, 1978605), (36, 1758760), (40, 1582884), (45, 1407008), (48, 1319070), (60, 1055256), (72, 879380), (80, 791442), (90, 703504), (96, 659535), (120, 527628), (144, 439690), (160, 395721), (180, 351752), (240, 263814), (288, 219845), (360, 175876), (480, 131907), (720, 87938), (1440, 43969)]