70763040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 243793368

約数和(自身を除く): 173030328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 157, 160, 180, 240, 288, 313, 314, 360, 471, 480, 626, 628, 720, 785, 939, 942, 1252, 1256, 1413, 1440, 1565, 1570, 1878, 1884, 2355, 2504, 2512, 2817, 2826, 3130, 3140, 3756, 3768, 4695, 4710, 5008, 5024, 5634, 5652, 6260, 6280, 7065, 7512, 7536, 9390, 9420, 10016, 11268, 11304, 12520, 12560, 14085, 14130, 15024, 15072, 18780, 18840, 22536, 22608, 25040, 25120, 28170, 28260, 30048, 37560, 37680, 45072, 45216, 49141, 50080, 56340, 56520, 75120, 75360, 90144, 98282, 112680, 113040, 147423, 150240, 196564, 225360, 226080, 245705, 294846, 393128, 442269, 450720, 491410, 589692, 737115, 786256, 884538, 982820, 1179384, 1474230, 1572512, 1769076, 1965640, 2211345, 2358768, 2948460, 3538152, 3931280, 4422690, 4717536, 5896920, 7076304, 7862560, 8845380, 11793840, 14152608, 17690760, 23587680, 35381520, 70763040]

約数ペア:

[(1, 70763040), (2, 35381520), (3, 23587680), (4, 17690760), (5, 14152608), (6, 11793840), (8, 8845380), (9, 7862560), (10, 7076304), (12, 5896920), (15, 4717536), (16, 4422690), (18, 3931280), (20, 3538152), (24, 2948460), (30, 2358768), (32, 2211345), (36, 1965640), (40, 1769076), (45, 1572512), (48, 1474230), (60, 1179384), (72, 982820), (80, 884538), (90, 786256), (96, 737115), (120, 589692), (144, 491410), (157, 450720), (160, 442269), (180, 393128), (240, 294846), (288, 245705), (313, 226080), (314, 225360), (360, 196564), (471, 150240), (480, 147423), (626, 113040), (628, 112680), (720, 98282), (785, 90144), (939, 75360), (942, 75120), (1252, 56520), (1256, 56340), (1413, 50080), (1440, 49141), (1565, 45216), (1570, 45072), (1878, 37680), (1884, 37560), (2355, 30048), (2504, 28260), (2512, 28170), (2817, 25120), (2826, 25040), (3130, 22608), (3140, 22536), (3756, 18840), (3768, 18780), (4695, 15072), (4710, 15024), (5008, 14130), (5024, 14085), (5634, 12560), (5652, 12520), (6260, 11304), (6280, 11268), (7065, 10016), (7512, 9420), (7536, 9390)]