310042880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{34603}}^1$

素因数の和:34631

約数の個数: 72

約数和(自身を含む): 848766912

約数和(自身を除く): 538724032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 34603, 69206, 138412, 173015, 242221, 276824, 346030, 484442, 553648, 692060, 968884, 1107296, 1211105, 1384120, 1937768, 2214592, 2422210, 2768240, 3875536, 4429184, 4844420, 5536480, 7751072, 8858368, 9688840, 11072960, 15502144, 19377680, 22145920, 31004288, 38755360, 44291840, 62008576, 77510720, 155021440, 310042880]

約数ペア:

[(1, 310042880), (2, 155021440), (4, 77510720), (5, 62008576), (7, 44291840), (8, 38755360), (10, 31004288), (14, 22145920), (16, 19377680), (20, 15502144), (28, 11072960), (32, 9688840), (35, 8858368), (40, 7751072), (56, 5536480), (64, 4844420), (70, 4429184), (80, 3875536), (112, 2768240), (128, 2422210), (140, 2214592), (160, 1937768), (224, 1384120), (256, 1211105), (280, 1107296), (320, 968884), (448, 692060), (560, 553648), (640, 484442), (896, 346030), (1120, 276824), (1280, 242221), (1792, 173015), (2240, 138412), (4480, 69206), (8960, 34603)]