104534960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 258837600

約数和(自身を除く): 154302640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 97, 152, 190, 194, 304, 380, 388, 485, 709, 760, 776, 970, 1418, 1520, 1552, 1843, 1940, 2836, 3545, 3686, 3880, 5672, 7090, 7372, 7760, 9215, 11344, 13471, 14180, 14744, 18430, 26942, 28360, 29488, 36860, 53884, 56720, 67355, 68773, 73720, 107768, 134710, 137546, 147440, 215536, 269420, 275092, 343865, 538840, 550184, 687730, 1077680, 1100368, 1306687, 1375460, 2613374, 2750920, 5226748, 5501840, 6533435, 10453496, 13066870, 20906992, 26133740, 52267480, 104534960]

約数ペア:

[(1, 104534960), (2, 52267480), (4, 26133740), (5, 20906992), (8, 13066870), (10, 10453496), (16, 6533435), (19, 5501840), (20, 5226748), (38, 2750920), (40, 2613374), (76, 1375460), (80, 1306687), (95, 1100368), (97, 1077680), (152, 687730), (190, 550184), (194, 538840), (304, 343865), (380, 275092), (388, 269420), (485, 215536), (709, 147440), (760, 137546), (776, 134710), (970, 107768), (1418, 73720), (1520, 68773), (1552, 67355), (1843, 56720), (1940, 53884), (2836, 36860), (3545, 29488), (3686, 28360), (3880, 26942), (5672, 18430), (7090, 14744), (7372, 14180), (7760, 13471), (9215, 11344)]