66123160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 159122880

約数和(自身を除く): 92999720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1753, 1886, 3506, 3772, 4715, 7012, 7544, 8765, 9430, 14024, 17530, 18860, 35060, 37720, 40319, 70120, 71873, 80638, 143746, 161276, 201595, 287492, 322552, 359365, 403190, 574984, 718730, 806380, 1437460, 1612760, 1653079, 2874920, 3306158, 6612316, 8265395, 13224632, 16530790, 33061580, 66123160]

約数ペア:

[(1, 66123160), (2, 33061580), (4, 16530790), (5, 13224632), (8, 8265395), (10, 6612316), (20, 3306158), (23, 2874920), (40, 1653079), (41, 1612760), (46, 1437460), (82, 806380), (92, 718730), (115, 574984), (164, 403190), (184, 359365), (205, 322552), (230, 287492), (328, 201595), (410, 161276), (460, 143746), (820, 80638), (920, 71873), (943, 70120), (1640, 40319), (1753, 37720), (1886, 35060), (3506, 18860), (3772, 17530), (4715, 14024), (7012, 9430), (7544, 8765)]