17251160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 40612320

約数和(自身を除く): 23361160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 67, 82, 134, 157, 164, 205, 268, 314, 328, 335, 410, 536, 628, 670, 785, 820, 1256, 1340, 1570, 1640, 2680, 2747, 3140, 5494, 6280, 6437, 10519, 10988, 12874, 13735, 21038, 21976, 25748, 27470, 32185, 42076, 51496, 52595, 54940, 64370, 84152, 105190, 109880, 128740, 210380, 257480, 420760, 431279, 862558, 1725116, 2156395, 3450232, 4312790, 8625580, 17251160]

約数ペア:

[(1, 17251160), (2, 8625580), (4, 4312790), (5, 3450232), (8, 2156395), (10, 1725116), (20, 862558), (40, 431279), (41, 420760), (67, 257480), (82, 210380), (134, 128740), (157, 109880), (164, 105190), (205, 84152), (268, 64370), (314, 54940), (328, 52595), (335, 51496), (410, 42076), (536, 32185), (628, 27470), (670, 25748), (785, 21976), (820, 21038), (1256, 13735), (1340, 12874), (1570, 10988), (1640, 10519), (2680, 6437), (2747, 6280), (3140, 5494)]