166364520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 608256000

約数和(自身を除く): 441891480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 79, 84, 92, 105, 109, 115, 120, 138, 140, 158, 161, 168, 184, 210, 218, 230, 237, 276, 280, 316, 322, 327, 345, 395, 420, 436, 460, 474, 483, 545, 552, 553, 632, 644, 654, 690, 763, 790, 805, 840, 872, 920, 948, 966, 1090, 1106, 1185, 1288, 1308, 1380, 1526, 1580, 1610, 1635, 1659, 1817, 1896, 1932, 2180, 2212, 2289, 2370, 2415, 2507, 2616, 2760, 2765, 3052, 3160, 3220, 3270, 3318, 3634, 3815, 3864, 4360, 4424, 4578, 4740, 4830, 5014, 5451, 5530, 6104, 6440, 6540, 6636, 7268, 7521, 7630, 8295, 8611, 9085, 9156, 9480, 9660, 10028, 10902, 11060, 11445, 12535, 12719, 13080, 13272, 14536, 15042, 15260, 16590, 17222, 17549, 18170, 18312, 19320, 20056, 21804, 22120, 22890, 25070, 25438, 25833, 27255, 30084, 30520, 33180, 34444, 35098, 36340, 37605, 38157, 43055, 43608, 45780, 50140, 50876, 51666, 52647, 54510, 60168, 60277, 63595, 66360, 68888, 70196, 72680, 75210, 76314, 86110, 87745, 91560, 100280, 101752, 103332, 105294, 109020, 120554, 127190, 129165, 140392, 150420, 152628, 172220, 175490, 180831, 190785, 198053, 206664, 210588, 218040, 241108, 254380, 258330, 263235, 300840, 301385, 305256, 344440, 350980, 361662, 381570, 396106, 421176, 482216, 508760, 516660, 526470, 594159, 602770, 701960, 723324, 763140, 792212, 904155, 990265, 1033320, 1052940, 1188318, 1205540, 1386371, 1446648, 1526280, 1584424, 1808310, 1980530, 2105880, 2376636, 2411080, 2772742, 2970795, 3616620, 3961060, 4159113, 4753272, 5545484, 5941590, 6931855, 7233240, 7922120, 8318226, 11090968, 11883180, 13863710, 16636452, 20795565, 23766360, 27727420, 33272904, 41591130, 55454840, 83182260, 166364520]

約数ペア:

[(1, 166364520), (2, 83182260), (3, 55454840), (4, 41591130), (5, 33272904), (6, 27727420), (7, 23766360), (8, 20795565), (10, 16636452), (12, 13863710), (14, 11883180), (15, 11090968), (20, 8318226), (21, 7922120), (23, 7233240), (24, 6931855), (28, 5941590), (30, 5545484), (35, 4753272), (40, 4159113), (42, 3961060), (46, 3616620), (56, 2970795), (60, 2772742), (69, 2411080), (70, 2376636), (79, 2105880), (84, 1980530), (92, 1808310), (105, 1584424), (109, 1526280), (115, 1446648), (120, 1386371), (138, 1205540), (140, 1188318), (158, 1052940), (161, 1033320), (168, 990265), (184, 904155), (210, 792212), (218, 763140), (230, 723324), (237, 701960), (276, 602770), (280, 594159), (316, 526470), (322, 516660), (327, 508760), (345, 482216), (395, 421176), (420, 396106), (436, 381570), (460, 361662), (474, 350980), (483, 344440), (545, 305256), (552, 301385), (553, 300840), (632, 263235), (644, 258330), (654, 254380), (690, 241108), (763, 218040), (790, 210588), (805, 206664), (840, 198053), (872, 190785), (920, 180831), (948, 175490), (966, 172220), (1090, 152628), (1106, 150420), (1185, 140392), (1288, 129165), (1308, 127190), (1380, 120554), (1526, 109020), (1580, 105294), (1610, 103332), (1635, 101752), (1659, 100280), (1817, 91560), (1896, 87745), (1932, 86110), (2180, 76314), (2212, 75210), (2289, 72680), (2370, 70196), (2415, 68888), (2507, 66360), (2616, 63595), (2760, 60277), (2765, 60168), (3052, 54510), (3160, 52647), (3220, 51666), (3270, 50876), (3318, 50140), (3634, 45780), (3815, 43608), (3864, 43055), (4360, 38157), (4424, 37605), (4578, 36340), (4740, 35098), (4830, 34444), (5014, 33180), (5451, 30520), (5530, 30084), (6104, 27255), (6440, 25833), (6540, 25438), (6636, 25070), (7268, 22890), (7521, 22120), (7630, 21804), (8295, 20056), (8611, 19320), (9085, 18312), (9156, 18170), (9480, 17549), (9660, 17222), (10028, 16590), (10902, 15260), (11060, 15042), (11445, 14536), (12535, 13272), (12719, 13080)]