135245280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281761}}^1$

素因数の和:281779

約数の個数: 48

約数和(自身を含む): 426024144

約数和(自身を除く): 290778864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 281761, 563522, 845283, 1127044, 1408805, 1690566, 2254088, 2817610, 3381132, 4226415, 4508176, 5635220, 6762264, 8452830, 9016352, 11270440, 13524528, 16905660, 22540880, 27049056, 33811320, 45081760, 67622640, 135245280]

約数ペア:

[(1, 135245280), (2, 67622640), (3, 45081760), (4, 33811320), (5, 27049056), (6, 22540880), (8, 16905660), (10, 13524528), (12, 11270440), (15, 9016352), (16, 8452830), (20, 6762264), (24, 5635220), (30, 4508176), (32, 4226415), (40, 3381132), (48, 2817610), (60, 2254088), (80, 1690566), (96, 1408805), (120, 1127044), (160, 845283), (240, 563522), (480, 281761)]