70808040

素因数分解:

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

素因数の和:65583

約数の個数: 64

約数和(自身を含む): 236030400

約数和(自身を除く): 165222360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 65563, 131126, 196689, 262252, 327815, 393378, 524504, 590067, 655630, 786756, 983445, 1180134, 1311260, 1573512, 1770201, 1966890, 2360268, 2622520, 2950335, 3540402, 3933780, 4720536, 5900670, 7080804, 7867560, 8851005, 11801340, 14161608, 17702010, 23602680, 35404020, 70808040]

約数ペア:

[(1, 70808040), (2, 35404020), (3, 23602680), (4, 17702010), (5, 14161608), (6, 11801340), (8, 8851005), (9, 7867560), (10, 7080804), (12, 5900670), (15, 4720536), (18, 3933780), (20, 3540402), (24, 2950335), (27, 2622520), (30, 2360268), (36, 1966890), (40, 1770201), (45, 1573512), (54, 1311260), (60, 1180134), (72, 983445), (90, 786756), (108, 655630), (120, 590067), (135, 524504), (180, 393378), (216, 327815), (270, 262252), (360, 196689), (540, 131126), (1080, 65563)]