13650720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28439}}^1$

素因数の和:28457

約数の個数: 48

約数和(自身を含む): 43001280

約数和(自身を除く): 29350560

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, 28439, 56878, 85317, 113756, 142195, 170634, 227512, 284390, 341268, 426585, 455024, 568780, 682536, 853170, 910048, 1137560, 1365072, 1706340, 2275120, 2730144, 3412680, 4550240, 6825360, 13650720]

約数ペア:

[(1, 13650720), (2, 6825360), (3, 4550240), (4, 3412680), (5, 2730144), (6, 2275120), (8, 1706340), (10, 1365072), (12, 1137560), (15, 910048), (16, 853170), (20, 682536), (24, 568780), (30, 455024), (32, 426585), (40, 341268), (48, 284390), (60, 227512), (80, 170634), (96, 142195), (120, 113756), (160, 85317), (240, 56878), (480, 28439)]