4583440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 11570688

約数和(自身を除く): 6987248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 53, 80, 92, 94, 106, 115, 184, 188, 212, 230, 235, 265, 368, 376, 424, 460, 470, 530, 752, 848, 920, 940, 1060, 1081, 1219, 1840, 1880, 2120, 2162, 2438, 2491, 3760, 4240, 4324, 4876, 4982, 5405, 6095, 8648, 9752, 9964, 10810, 12190, 12455, 17296, 19504, 19928, 21620, 24380, 24910, 39856, 43240, 48760, 49820, 57293, 86480, 97520, 99640, 114586, 199280, 229172, 286465, 458344, 572930, 916688, 1145860, 2291720, 4583440]

約数ペア:

[(1, 4583440), (2, 2291720), (4, 1145860), (5, 916688), (8, 572930), (10, 458344), (16, 286465), (20, 229172), (23, 199280), (40, 114586), (46, 99640), (47, 97520), (53, 86480), (80, 57293), (92, 49820), (94, 48760), (106, 43240), (115, 39856), (184, 24910), (188, 24380), (212, 21620), (230, 19928), (235, 19504), (265, 17296), (368, 12455), (376, 12190), (424, 10810), (460, 9964), (470, 9752), (530, 8648), (752, 6095), (848, 5405), (920, 4982), (940, 4876), (1060, 4324), (1081, 4240), (1219, 3760), (1840, 2491), (1880, 2438), (2120, 2162)]