147770560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1674

約数の個数: 112

約数和(自身を含む): 412211520

約数和(自身を除く): 264440960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1609, 1640, 2240, 2296, 2624, 2870, 3218, 3280, 4592, 5740, 6436, 6560, 8045, 9184, 11263, 11480, 12872, 13120, 16090, 18368, 22526, 22960, 25744, 32180, 45052, 45920, 51488, 56315, 64360, 65969, 90104, 91840, 102976, 112630, 128720, 131938, 180208, 225260, 257440, 263876, 329845, 360416, 450520, 461783, 514880, 527752, 659690, 720832, 901040, 923566, 1055504, 1319380, 1802080, 1847132, 2111008, 2308915, 2638760, 3604160, 3694264, 4222016, 4617830, 5277520, 7388528, 9235660, 10555040, 14777056, 18471320, 21110080, 29554112, 36942640, 73885280, 147770560]

約数ペア:

[(1, 147770560), (2, 73885280), (4, 36942640), (5, 29554112), (7, 21110080), (8, 18471320), (10, 14777056), (14, 10555040), (16, 9235660), (20, 7388528), (28, 5277520), (32, 4617830), (35, 4222016), (40, 3694264), (41, 3604160), (56, 2638760), (64, 2308915), (70, 2111008), (80, 1847132), (82, 1802080), (112, 1319380), (140, 1055504), (160, 923566), (164, 901040), (205, 720832), (224, 659690), (280, 527752), (287, 514880), (320, 461783), (328, 450520), (410, 360416), (448, 329845), (560, 263876), (574, 257440), (656, 225260), (820, 180208), (1120, 131938), (1148, 128720), (1312, 112630), (1435, 102976), (1609, 91840), (1640, 90104), (2240, 65969), (2296, 64360), (2624, 56315), (2870, 51488), (3218, 45920), (3280, 45052), (4592, 32180), (5740, 25744), (6436, 22960), (6560, 22526), (8045, 18368), (9184, 16090), (11263, 13120), (11480, 12872)]