328444920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3469}}^1$

素因数の和:3749

約数の個数: 96

約数和(自身を含む): 1071813600

約数和(自身を除く): 743368680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3469, 3945, 4734, 5260, 6312, 6938, 7890, 9468, 10407, 10520, 11835, 13876, 15780, 17345, 18936, 20814, 23670, 27752, 31221, 31560, 34690, 41628, 47340, 52035, 62442, 69380, 83256, 94680, 104070, 124884, 138760, 156105, 208140, 249768, 312210, 416280, 624420, 912347, 1248840, 1824694, 2737041, 3649388, 4561735, 5474082, 7298776, 8211123, 9123470, 10948164, 13685205, 16422246, 18246940, 21896328, 27370410, 32844492, 36493880, 41055615, 54740820, 65688984, 82111230, 109481640, 164222460, 328444920]

約数ペア:

[(1, 328444920), (2, 164222460), (3, 109481640), (4, 82111230), (5, 65688984), (6, 54740820), (8, 41055615), (9, 36493880), (10, 32844492), (12, 27370410), (15, 21896328), (18, 18246940), (20, 16422246), (24, 13685205), (30, 10948164), (36, 9123470), (40, 8211123), (45, 7298776), (60, 5474082), (72, 4561735), (90, 3649388), (120, 2737041), (180, 1824694), (263, 1248840), (360, 912347), (526, 624420), (789, 416280), (1052, 312210), (1315, 249768), (1578, 208140), (2104, 156105), (2367, 138760), (2630, 124884), (3156, 104070), (3469, 94680), (3945, 83256), (4734, 69380), (5260, 62442), (6312, 52035), (6938, 47340), (7890, 41628), (9468, 34690), (10407, 31560), (10520, 31221), (11835, 27752), (13876, 23670), (15780, 20814), (17345, 18936)]