79334080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 218578176

約数和(自身を除く): 139244096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 331, 428, 448, 535, 560, 662, 749, 856, 1070, 1120, 1324, 1498, 1655, 1712, 2140, 2240, 2317, 2648, 2996, 3310, 3424, 3745, 4280, 4634, 5296, 5992, 6620, 6848, 7490, 8560, 9268, 10592, 11585, 11984, 13240, 14980, 17120, 18536, 21184, 23170, 23968, 26480, 29960, 34240, 35417, 37072, 46340, 47936, 52960, 59920, 70834, 74144, 92680, 105920, 119840, 141668, 148288, 177085, 185360, 239680, 247919, 283336, 354170, 370720, 495838, 566672, 708340, 741440, 991676, 1133344, 1239595, 1416680, 1983352, 2266688, 2479190, 2833360, 3966704, 4958380, 5666720, 7933408, 9916760, 11333440, 15866816, 19833520, 39667040, 79334080]

約数ペア:

[(1, 79334080), (2, 39667040), (4, 19833520), (5, 15866816), (7, 11333440), (8, 9916760), (10, 7933408), (14, 5666720), (16, 4958380), (20, 3966704), (28, 2833360), (32, 2479190), (35, 2266688), (40, 1983352), (56, 1416680), (64, 1239595), (70, 1133344), (80, 991676), (107, 741440), (112, 708340), (140, 566672), (160, 495838), (214, 370720), (224, 354170), (280, 283336), (320, 247919), (331, 239680), (428, 185360), (448, 177085), (535, 148288), (560, 141668), (662, 119840), (749, 105920), (856, 92680), (1070, 74144), (1120, 70834), (1324, 59920), (1498, 52960), (1655, 47936), (1712, 46340), (2140, 37072), (2240, 35417), (2317, 34240), (2648, 29960), (2996, 26480), (3310, 23968), (3424, 23170), (3745, 21184), (4280, 18536), (4634, 17120), (5296, 14980), (5992, 13240), (6620, 11984), (6848, 11585), (7490, 10592), (8560, 9268)]