47463120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65921}}^1$

素因数の和:65940

約数の個数: 60

約数和(自身を含む): 159399396

約数和(自身を除く): 111936276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65921, 131842, 197763, 263684, 329605, 395526, 527368, 593289, 659210, 791052, 988815, 1054736, 1186578, 1318420, 1582104, 1977630, 2373156, 2636840, 2966445, 3164208, 3955260, 4746312, 5273680, 5932890, 7910520, 9492624, 11865780, 15821040, 23731560, 47463120]

約数ペア:

[(1, 47463120), (2, 23731560), (3, 15821040), (4, 11865780), (5, 9492624), (6, 7910520), (8, 5932890), (9, 5273680), (10, 4746312), (12, 3955260), (15, 3164208), (16, 2966445), (18, 2636840), (20, 2373156), (24, 1977630), (30, 1582104), (36, 1318420), (40, 1186578), (45, 1054736), (48, 988815), (60, 791052), (72, 659210), (80, 593289), (90, 527368), (120, 395526), (144, 329605), (180, 263684), (240, 197763), (360, 131842), (720, 65921)]