45626480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 112117824

約数和(自身を除く): 66491344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 137, 181, 184, 230, 274, 362, 368, 460, 548, 685, 724, 905, 920, 1096, 1370, 1448, 1810, 1840, 2192, 2740, 2896, 3151, 3620, 4163, 5480, 6302, 7240, 8326, 10960, 12604, 14480, 15755, 16652, 20815, 24797, 25208, 31510, 33304, 41630, 49594, 50416, 63020, 66608, 83260, 99188, 123985, 126040, 166520, 198376, 247970, 252080, 333040, 396752, 495940, 570331, 991880, 1140662, 1983760, 2281324, 2851655, 4562648, 5703310, 9125296, 11406620, 22813240, 45626480]

約数ペア:

[(1, 45626480), (2, 22813240), (4, 11406620), (5, 9125296), (8, 5703310), (10, 4562648), (16, 2851655), (20, 2281324), (23, 1983760), (40, 1140662), (46, 991880), (80, 570331), (92, 495940), (115, 396752), (137, 333040), (181, 252080), (184, 247970), (230, 198376), (274, 166520), (362, 126040), (368, 123985), (460, 99188), (548, 83260), (685, 66608), (724, 63020), (905, 50416), (920, 49594), (1096, 41630), (1370, 33304), (1448, 31510), (1810, 25208), (1840, 24797), (2192, 20815), (2740, 16652), (2896, 15755), (3151, 14480), (3620, 12604), (4163, 10960), (5480, 8326), (6302, 7240)]