46890720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{32563}}^1$

素因数の和:32584

約数の個数: 72

約数和(自身を含む): 160019496

約数和(自身を除く): 113128776

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, 32563, 65126, 97689, 130252, 162815, 195378, 260504, 293067, 325630, 390756, 488445, 521008, 586134, 651260, 781512, 976890, 1042016, 1172268, 1302520, 1465335, 1563024, 1953780, 2344536, 2605040, 2930670, 3126048, 3907560, 4689072, 5210080, 5861340, 7815120, 9378144, 11722680, 15630240, 23445360, 46890720]

約数ペア:

[(1, 46890720), (2, 23445360), (3, 15630240), (4, 11722680), (5, 9378144), (6, 7815120), (8, 5861340), (9, 5210080), (10, 4689072), (12, 3907560), (15, 3126048), (16, 2930670), (18, 2605040), (20, 2344536), (24, 1953780), (30, 1563024), (32, 1465335), (36, 1302520), (40, 1172268), (45, 1042016), (48, 976890), (60, 781512), (72, 651260), (80, 586134), (90, 521008), (96, 488445), (120, 390756), (144, 325630), (160, 293067), (180, 260504), (240, 195378), (288, 162815), (360, 130252), (480, 97689), (720, 65126), (1440, 32563)]