34502320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 83932128

約数和(自身を除く): 49429808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 67, 80, 82, 134, 157, 164, 205, 268, 314, 328, 335, 410, 536, 628, 656, 670, 785, 820, 1072, 1256, 1340, 1570, 1640, 2512, 2680, 2747, 3140, 3280, 5360, 5494, 6280, 6437, 10519, 10988, 12560, 12874, 13735, 21038, 21976, 25748, 27470, 32185, 42076, 43952, 51496, 52595, 54940, 64370, 84152, 102992, 105190, 109880, 128740, 168304, 210380, 219760, 257480, 420760, 431279, 514960, 841520, 862558, 1725116, 2156395, 3450232, 4312790, 6900464, 8625580, 17251160, 34502320]

約数ペア:

[(1, 34502320), (2, 17251160), (4, 8625580), (5, 6900464), (8, 4312790), (10, 3450232), (16, 2156395), (20, 1725116), (40, 862558), (41, 841520), (67, 514960), (80, 431279), (82, 420760), (134, 257480), (157, 219760), (164, 210380), (205, 168304), (268, 128740), (314, 109880), (328, 105190), (335, 102992), (410, 84152), (536, 64370), (628, 54940), (656, 52595), (670, 51496), (785, 43952), (820, 42076), (1072, 32185), (1256, 27470), (1340, 25748), (1570, 21976), (1640, 21038), (2512, 13735), (2680, 12874), (2747, 12560), (3140, 10988), (3280, 10519), (5360, 6437), (5494, 6280)]