752880120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2589

約数の個数: 128

約数和(自身を含む): 2351289600

約数和(自身を除く): 1598409480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 59, 60, 86, 118, 120, 129, 172, 177, 215, 236, 258, 295, 344, 354, 430, 472, 516, 590, 645, 708, 860, 885, 1032, 1180, 1290, 1416, 1720, 1770, 2360, 2473, 2537, 2580, 3540, 4946, 5074, 5160, 7080, 7419, 7611, 9892, 10148, 12365, 12685, 14838, 15222, 19784, 20296, 24730, 25370, 29676, 30444, 37095, 38055, 49460, 50740, 59352, 60888, 74190, 76110, 98920, 101480, 106339, 145907, 148380, 152220, 212678, 291814, 296760, 304440, 319017, 425356, 437721, 531695, 583628, 638034, 729535, 850712, 875442, 1063390, 1167256, 1276068, 1459070, 1595085, 1750884, 2126780, 2188605, 2552136, 2918140, 3190170, 3501768, 4253560, 4377210, 5836280, 6274001, 6380340, 8754420, 12548002, 12760680, 17508840, 18822003, 25096004, 31370005, 37644006, 50192008, 62740010, 75288012, 94110015, 125480020, 150576024, 188220030, 250960040, 376440060, 752880120]

約数ペア:

[(1, 752880120), (2, 376440060), (3, 250960040), (4, 188220030), (5, 150576024), (6, 125480020), (8, 94110015), (10, 75288012), (12, 62740010), (15, 50192008), (20, 37644006), (24, 31370005), (30, 25096004), (40, 18822003), (43, 17508840), (59, 12760680), (60, 12548002), (86, 8754420), (118, 6380340), (120, 6274001), (129, 5836280), (172, 4377210), (177, 4253560), (215, 3501768), (236, 3190170), (258, 2918140), (295, 2552136), (344, 2188605), (354, 2126780), (430, 1750884), (472, 1595085), (516, 1459070), (590, 1276068), (645, 1167256), (708, 1063390), (860, 875442), (885, 850712), (1032, 729535), (1180, 638034), (1290, 583628), (1416, 531695), (1720, 437721), (1770, 425356), (2360, 319017), (2473, 304440), (2537, 296760), (2580, 291814), (3540, 212678), (4946, 152220), (5074, 148380), (5160, 145907), (7080, 106339), (7419, 101480), (7611, 98920), (9892, 76110), (10148, 74190), (12365, 60888), (12685, 59352), (14838, 50740), (15222, 49460), (19784, 38055), (20296, 37095), (24730, 30444), (25370, 29676)]