62940480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{65563}}^1$

素因数の和:65583

約数の個数: 56

約数和(自身を含む): 199839072

約数和(自身を除く): 136898592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 65563, 131126, 196689, 262252, 327815, 393378, 524504, 655630, 786756, 983445, 1049008, 1311260, 1573512, 1966890, 2098016, 2622520, 3147024, 3933780, 4196032, 5245040, 6294048, 7867560, 10490080, 12588096, 15735120, 20980160, 31470240, 62940480]

約数ペア:

[(1, 62940480), (2, 31470240), (3, 20980160), (4, 15735120), (5, 12588096), (6, 10490080), (8, 7867560), (10, 6294048), (12, 5245040), (15, 4196032), (16, 3933780), (20, 3147024), (24, 2622520), (30, 2098016), (32, 1966890), (40, 1573512), (48, 1311260), (60, 1049008), (64, 983445), (80, 786756), (96, 655630), (120, 524504), (160, 393378), (192, 327815), (240, 262252), (320, 196689), (480, 131126), (960, 65563)]