260410560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{271261}}^1$

素因数の和:271281

約数の個数: 56

約数和(自身を含む): 826806576

約数和(自身を除く): 566396016

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, 271261, 542522, 813783, 1085044, 1356305, 1627566, 2170088, 2712610, 3255132, 4068915, 4340176, 5425220, 6510264, 8137830, 8680352, 10850440, 13020528, 16275660, 17360704, 21700880, 26041056, 32551320, 43401760, 52082112, 65102640, 86803520, 130205280, 260410560]

約数ペア:

[(1, 260410560), (2, 130205280), (3, 86803520), (4, 65102640), (5, 52082112), (6, 43401760), (8, 32551320), (10, 26041056), (12, 21700880), (15, 17360704), (16, 16275660), (20, 13020528), (24, 10850440), (30, 8680352), (32, 8137830), (40, 6510264), (48, 5425220), (60, 4340176), (64, 4068915), (80, 3255132), (96, 2712610), (120, 2170088), (160, 1627566), (192, 1356305), (240, 1085044), (320, 813783), (480, 542522), (960, 271261)]