32317840

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 78744960

約数和(自身を除く): 46427120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 59, 80, 82, 118, 164, 167, 205, 236, 295, 328, 334, 410, 472, 590, 656, 668, 820, 835, 944, 1180, 1336, 1640, 1670, 2360, 2419, 2672, 3280, 3340, 4720, 4838, 6680, 6847, 9676, 9853, 12095, 13360, 13694, 19352, 19706, 24190, 27388, 34235, 38704, 39412, 48380, 49265, 54776, 68470, 78824, 96760, 98530, 109552, 136940, 157648, 193520, 197060, 273880, 394120, 403973, 547760, 788240, 807946, 1615892, 2019865, 3231784, 4039730, 6463568, 8079460, 16158920, 32317840]

約数ペア:

[(1, 32317840), (2, 16158920), (4, 8079460), (5, 6463568), (8, 4039730), (10, 3231784), (16, 2019865), (20, 1615892), (40, 807946), (41, 788240), (59, 547760), (80, 403973), (82, 394120), (118, 273880), (164, 197060), (167, 193520), (205, 157648), (236, 136940), (295, 109552), (328, 98530), (334, 96760), (410, 78824), (472, 68470), (590, 54776), (656, 49265), (668, 48380), (820, 39412), (835, 38704), (944, 34235), (1180, 27388), (1336, 24190), (1640, 19706), (1670, 19352), (2360, 13694), (2419, 13360), (2672, 12095), (3280, 9853), (3340, 9676), (4720, 6847), (4838, 6680)]