140516640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2957}}^1$

素因数の和:2992

約数の個数: 192

約数和(自身を含む): 536699520

約数和(自身を除く): 396182880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2957, 2970, 3168, 3960, 4320, 4752, 5280, 5914, 5940, 7920, 8871, 9504, 11828, 11880, 14785, 15840, 17742, 23656, 23760, 26613, 29570, 32527, 35484, 44355, 47312, 47520, 53226, 59140, 65054, 70968, 79839, 88710, 94624, 97581, 106452, 118280, 130108, 133065, 141936, 159678, 162635, 177420, 195162, 212904, 236560, 260216, 266130, 283872, 292743, 319356, 325270, 354840, 390324, 399195, 425808, 473120, 487905, 520432, 532260, 585486, 638712, 650540, 709680, 780648, 798390, 851616, 878229, 975810, 1040864, 1064520, 1170972, 1277424, 1301080, 1419360, 1463715, 1561296, 1596780, 1756458, 1951620, 2129040, 2341944, 2554848, 2602160, 2927430, 3122592, 3193560, 3512916, 3903240, 4258080, 4391145, 4683888, 5204320, 5854860, 6387120, 7025832, 7806480, 8782290, 9367776, 11709720, 12774240, 14051664, 15612960, 17564580, 23419440, 28103328, 35129160, 46838880, 70258320, 140516640]

約数ペア:

[(1, 140516640), (2, 70258320), (3, 46838880), (4, 35129160), (5, 28103328), (6, 23419440), (8, 17564580), (9, 15612960), (10, 14051664), (11, 12774240), (12, 11709720), (15, 9367776), (16, 8782290), (18, 7806480), (20, 7025832), (22, 6387120), (24, 5854860), (27, 5204320), (30, 4683888), (32, 4391145), (33, 4258080), (36, 3903240), (40, 3512916), (44, 3193560), (45, 3122592), (48, 2927430), (54, 2602160), (55, 2554848), (60, 2341944), (66, 2129040), (72, 1951620), (80, 1756458), (88, 1596780), (90, 1561296), (96, 1463715), (99, 1419360), (108, 1301080), (110, 1277424), (120, 1170972), (132, 1064520), (135, 1040864), (144, 975810), (160, 878229), (165, 851616), (176, 798390), (180, 780648), (198, 709680), (216, 650540), (220, 638712), (240, 585486), (264, 532260), (270, 520432), (288, 487905), (297, 473120), (330, 425808), (352, 399195), (360, 390324), (396, 354840), (432, 325270), (440, 319356), (480, 292743), (495, 283872), (528, 266130), (540, 260216), (594, 236560), (660, 212904), (720, 195162), (792, 177420), (864, 162635), (880, 159678), (990, 141936), (1056, 133065), (1080, 130108), (1188, 118280), (1320, 106452), (1440, 97581), (1485, 94624), (1584, 88710), (1760, 79839), (1980, 70968), (2160, 65054), (2376, 59140), (2640, 53226), (2957, 47520), (2970, 47312), (3168, 44355), (3960, 35484), (4320, 32527), (4752, 29570), (5280, 26613), (5914, 23760), (5940, 23656), (7920, 17742), (8871, 15840), (9504, 14785), (11828, 11880)]