98790320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30119}}^1$

素因数の和:30173

約数の個数: 40

約数和(自身を含む): 235297440

約数和(自身を除く): 136507120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 30119, 60238, 120476, 150595, 240952, 301190, 481904, 602380, 1204760, 1234879, 2409520, 2469758, 4939516, 6174395, 9879032, 12348790, 19758064, 24697580, 49395160, 98790320]

約数ペア:

[(1, 98790320), (2, 49395160), (4, 24697580), (5, 19758064), (8, 12348790), (10, 9879032), (16, 6174395), (20, 4939516), (40, 2469758), (41, 2409520), (80, 1234879), (82, 1204760), (164, 602380), (205, 481904), (328, 301190), (410, 240952), (656, 150595), (820, 120476), (1640, 60238), (3280, 30119)]