47205360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65563}}^1$

素因数の和:65582

約数の個数: 60

約数和(自身を含む): 158533752

約数和(自身を除く): 111328392

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, 65563, 131126, 196689, 262252, 327815, 393378, 524504, 590067, 655630, 786756, 983445, 1049008, 1180134, 1311260, 1573512, 1966890, 2360268, 2622520, 2950335, 3147024, 3933780, 4720536, 5245040, 5900670, 7867560, 9441072, 11801340, 15735120, 23602680, 47205360]

約数ペア:

[(1, 47205360), (2, 23602680), (3, 15735120), (4, 11801340), (5, 9441072), (6, 7867560), (8, 5900670), (9, 5245040), (10, 4720536), (12, 3933780), (15, 3147024), (16, 2950335), (18, 2622520), (20, 2360268), (24, 1966890), (30, 1573512), (36, 1311260), (40, 1180134), (45, 1049008), (48, 983445), (60, 786756), (72, 655630), (80, 590067), (90, 524504), (120, 393378), (144, 327815), (180, 262252), (240, 196689), (360, 131126), (720, 65563)]