79405260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3935

約数の個数: 96

約数和(自身を含む): 250435584

約数和(自身を除く): 171030324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 3881, 4092, 5115, 6820, 7762, 10230, 11643, 15524, 19405, 20460, 23286, 38810, 42691, 46572, 58215, 77620, 85382, 116430, 120311, 128073, 170764, 213455, 232860, 240622, 256146, 360933, 426910, 481244, 512292, 601555, 640365, 721866, 853820, 1203110, 1280730, 1323421, 1443732, 1804665, 2406220, 2561460, 2646842, 3609330, 3970263, 5293684, 6617105, 7218660, 7940526, 13234210, 15881052, 19851315, 26468420, 39702630, 79405260]

約数ペア:

[(1, 79405260), (2, 39702630), (3, 26468420), (4, 19851315), (5, 15881052), (6, 13234210), (10, 7940526), (11, 7218660), (12, 6617105), (15, 5293684), (20, 3970263), (22, 3609330), (30, 2646842), (31, 2561460), (33, 2406220), (44, 1804665), (55, 1443732), (60, 1323421), (62, 1280730), (66, 1203110), (93, 853820), (110, 721866), (124, 640365), (132, 601555), (155, 512292), (165, 481244), (186, 426910), (220, 360933), (310, 256146), (330, 240622), (341, 232860), (372, 213455), (465, 170764), (620, 128073), (660, 120311), (682, 116430), (930, 85382), (1023, 77620), (1364, 58215), (1705, 46572), (1860, 42691), (2046, 38810), (3410, 23286), (3881, 20460), (4092, 19405), (5115, 15524), (6820, 11643), (7762, 10230)]