27128040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9866

約数の個数: 64

約数和(自身を含む): 84931200

約数和(自身を除く): 57803160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9829, 19658, 29487, 39316, 49145, 58974, 78632, 98290, 117948, 147435, 196580, 226067, 235896, 294870, 393160, 452134, 589740, 678201, 904268, 1130335, 1179480, 1356402, 1808536, 2260670, 2712804, 3391005, 4521340, 5425608, 6782010, 9042680, 13564020, 27128040]

約数ペア:

[(1, 27128040), (2, 13564020), (3, 9042680), (4, 6782010), (5, 5425608), (6, 4521340), (8, 3391005), (10, 2712804), (12, 2260670), (15, 1808536), (20, 1356402), (23, 1179480), (24, 1130335), (30, 904268), (40, 678201), (46, 589740), (60, 452134), (69, 393160), (92, 294870), (115, 235896), (120, 226067), (138, 196580), (184, 147435), (230, 117948), (276, 98290), (345, 78632), (460, 58974), (552, 49145), (690, 39316), (920, 29487), (1380, 19658), (2760, 9829)]