238094080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{26573}}^1$

素因数の和:26601

約数の個数: 72

約数和(自身を含む): 651807072

約数和(自身を除く): 413712992

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, 26573, 53146, 106292, 132865, 186011, 212584, 265730, 372022, 425168, 531460, 744044, 850336, 930055, 1062920, 1488088, 1700672, 1860110, 2125840, 2976176, 3401344, 3720220, 4251680, 5952352, 6802688, 7440440, 8503360, 11904704, 14880880, 17006720, 23809408, 29761760, 34013440, 47618816, 59523520, 119047040, 238094080]

約数ペア:

[(1, 238094080), (2, 119047040), (4, 59523520), (5, 47618816), (7, 34013440), (8, 29761760), (10, 23809408), (14, 17006720), (16, 14880880), (20, 11904704), (28, 8503360), (32, 7440440), (35, 6802688), (40, 5952352), (56, 4251680), (64, 3720220), (70, 3401344), (80, 2976176), (112, 2125840), (128, 1860110), (140, 1700672), (160, 1488088), (224, 1062920), (256, 930055), (280, 850336), (320, 744044), (448, 531460), (560, 425168), (640, 372022), (896, 265730), (1120, 212584), (1280, 186011), (1792, 132865), (2240, 106292), (4480, 53146), (8960, 26573)]