268598880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:610

約数の個数: 288

約数和(自身を含む): 1034062848

約数和(自身を除く): 765463968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 547, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 992, 1023, 1056, 1094, 1116, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1641, 1705, 1760, 1860, 1980, 2046, 2188, 2232, 2480, 2640, 2728, 2735, 2790, 2976, 3069, 3168, 3282, 3410, 3720, 3960, 4092, 4376, 4464, 4923, 4960, 5115, 5280, 5456, 5470, 5580, 6017, 6138, 6564, 6820, 7440, 7920, 8184, 8205, 8752, 8928, 9846, 10230, 10912, 10940, 11160, 12034, 12276, 13128, 13640, 14880, 15345, 15840, 16368, 16410, 16957, 17504, 18051, 19692, 20460, 21880, 22320, 24068, 24552, 24615, 26256, 27280, 30085, 30690, 32736, 32820, 33914, 36102, 39384, 40920, 43760, 44640, 48136, 49104, 49230, 50871, 52512, 54153, 54560, 60170, 61380, 65640, 67828, 72204, 78768, 81840, 84785, 87520, 90255, 96272, 98208, 98460, 101742, 108306, 120340, 122760, 131280, 135656, 144408, 152613, 157536, 163680, 169570, 180510, 186527, 192544, 196920, 203484, 216612, 240680, 245520, 254355, 262560, 270765, 271312, 288816, 305226, 339140, 361020, 373054, 393840, 406968, 433224, 481360, 491040, 508710, 541530, 542624, 559581, 577632, 610452, 678280, 722040, 746108, 763065, 787680, 813936, 866448, 932635, 962720, 1017420, 1083060, 1119162, 1220904, 1356560, 1444080, 1492216, 1526130, 1627872, 1678743, 1732896, 1865270, 2034840, 2166120, 2238324, 2441808, 2713120, 2797905, 2888160, 2984432, 3052260, 3357486, 3730540, 4069680, 4332240, 4476648, 4883616, 5595810, 5968864, 6104520, 6714972, 7461080, 8139360, 8393715, 8664480, 8953296, 11191620, 12209040, 13429944, 14922160, 16787430, 17906592, 22383240, 24418080, 26859888, 29844320, 33574860, 44766480, 53719776, 67149720, 89532960, 134299440, 268598880]

約数ペア:

[(1, 268598880), (2, 134299440), (3, 89532960), (4, 67149720), (5, 53719776), (6, 44766480), (8, 33574860), (9, 29844320), (10, 26859888), (11, 24418080), (12, 22383240), (15, 17906592), (16, 16787430), (18, 14922160), (20, 13429944), (22, 12209040), (24, 11191620), (30, 8953296), (31, 8664480), (32, 8393715), (33, 8139360), (36, 7461080), (40, 6714972), (44, 6104520), (45, 5968864), (48, 5595810), (55, 4883616), (60, 4476648), (62, 4332240), (66, 4069680), (72, 3730540), (80, 3357486), (88, 3052260), (90, 2984432), (93, 2888160), (96, 2797905), (99, 2713120), (110, 2441808), (120, 2238324), (124, 2166120), (132, 2034840), (144, 1865270), (155, 1732896), (160, 1678743), (165, 1627872), (176, 1526130), (180, 1492216), (186, 1444080), (198, 1356560), (220, 1220904), (240, 1119162), (248, 1083060), (264, 1017420), (279, 962720), (288, 932635), (310, 866448), (330, 813936), (341, 787680), (352, 763065), (360, 746108), (372, 722040), (396, 678280), (440, 610452), (465, 577632), (480, 559581), (495, 542624), (496, 541530), (528, 508710), (547, 491040), (558, 481360), (620, 433224), (660, 406968), (682, 393840), (720, 373054), (744, 361020), (792, 339140), (880, 305226), (930, 288816), (990, 271312), (992, 270765), (1023, 262560), (1056, 254355), (1094, 245520), (1116, 240680), (1240, 216612), (1320, 203484), (1364, 196920), (1395, 192544), (1440, 186527), (1488, 180510), (1584, 169570), (1641, 163680), (1705, 157536), (1760, 152613), (1860, 144408), (1980, 135656), (2046, 131280), (2188, 122760), (2232, 120340), (2480, 108306), (2640, 101742), (2728, 98460), (2735, 98208), (2790, 96272), (2976, 90255), (3069, 87520), (3168, 84785), (3282, 81840), (3410, 78768), (3720, 72204), (3960, 67828), (4092, 65640), (4376, 61380), (4464, 60170), (4923, 54560), (4960, 54153), (5115, 52512), (5280, 50871), (5456, 49230), (5470, 49104), (5580, 48136), (6017, 44640), (6138, 43760), (6564, 40920), (6820, 39384), (7440, 36102), (7920, 33914), (8184, 32820), (8205, 32736), (8752, 30690), (8928, 30085), (9846, 27280), (10230, 26256), (10912, 24615), (10940, 24552), (11160, 24068), (12034, 22320), (12276, 21880), (13128, 20460), (13640, 19692), (14880, 18051), (15345, 17504), (15840, 16957), (16368, 16410)]