104778160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2438

約数の個数: 80

約数和(自身を含む): 265384800

約数和(自身を除く): 160606640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2377, 2755, 4408, 4754, 5510, 8816, 9508, 11020, 11885, 19016, 22040, 23770, 38032, 44080, 45163, 47540, 68933, 90326, 95080, 137866, 180652, 190160, 225815, 275732, 344665, 361304, 451630, 551464, 689330, 722608, 903260, 1102928, 1309727, 1378660, 1806520, 2619454, 2757320, 3613040, 5238908, 5514640, 6548635, 10477816, 13097270, 20955632, 26194540, 52389080, 104778160]

約数ペア:

[(1, 104778160), (2, 52389080), (4, 26194540), (5, 20955632), (8, 13097270), (10, 10477816), (16, 6548635), (19, 5514640), (20, 5238908), (29, 3613040), (38, 2757320), (40, 2619454), (58, 1806520), (76, 1378660), (80, 1309727), (95, 1102928), (116, 903260), (145, 722608), (152, 689330), (190, 551464), (232, 451630), (290, 361304), (304, 344665), (380, 275732), (464, 225815), (551, 190160), (580, 180652), (760, 137866), (1102, 95080), (1160, 90326), (1520, 68933), (2204, 47540), (2320, 45163), (2377, 44080), (2755, 38032), (4408, 23770), (4754, 22040), (5510, 19016), (8816, 11885), (9508, 11020)]