1223633520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 240

約数和(自身を含む): 4332862560

約数和(自身を除く): 3109229040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 337, 360, 369, 410, 432, 492, 540, 615, 656, 674, 720, 738, 820, 984, 1011, 1080, 1107, 1230, 1348, 1476, 1640, 1681, 1685, 1845, 1968, 2022, 2160, 2214, 2460, 2696, 2952, 3033, 3280, 3362, 3370, 3690, 4044, 4428, 4920, 5043, 5055, 5392, 5535, 5904, 6066, 6724, 6740, 7380, 8088, 8405, 8856, 9099, 9840, 10086, 10110, 11070, 12132, 13448, 13480, 13817, 14760, 15129, 15165, 16176, 16810, 17712, 18198, 20172, 20220, 22140, 24264, 25215, 26896, 26960, 27634, 29520, 30258, 30330, 33620, 36396, 40344, 40440, 41451, 44280, 45387, 45495, 48528, 50430, 55268, 60516, 60660, 67240, 69085, 72792, 75645, 80688, 80880, 82902, 88560, 90774, 90990, 100860, 110536, 121032, 121320, 124353, 134480, 138170, 145584, 151290, 165804, 181548, 181980, 201720, 207255, 221072, 226935, 242064, 242640, 248706, 276340, 302580, 331608, 363096, 363960, 373059, 403440, 414510, 453870, 497412, 552680, 566497, 605160, 621765, 663216, 726192, 727920, 746118, 829020, 907740, 994824, 1105360, 1132994, 1210320, 1243530, 1492236, 1658040, 1699491, 1815480, 1865295, 1989648, 2265988, 2487060, 2832485, 2984472, 3316080, 3398982, 3630960, 3730590, 4531976, 4974120, 5098473, 5664970, 5968944, 6797964, 7461180, 8497455, 9063952, 9948240, 10196946, 11329940, 13595928, 14922360, 15295419, 16994910, 20393892, 22659880, 25492365, 27191856, 29844720, 30590838, 33989820, 40787784, 45319760, 50984730, 61181676, 67979640, 76477095, 81575568, 101969460, 122363352, 135959280, 152954190, 203938920, 244726704, 305908380, 407877840, 611816760, 1223633520]

約数ペア:

[(1, 1223633520), (2, 611816760), (3, 407877840), (4, 305908380), (5, 244726704), (6, 203938920), (8, 152954190), (9, 135959280), (10, 122363352), (12, 101969460), (15, 81575568), (16, 76477095), (18, 67979640), (20, 61181676), (24, 50984730), (27, 45319760), (30, 40787784), (36, 33989820), (40, 30590838), (41, 29844720), (45, 27191856), (48, 25492365), (54, 22659880), (60, 20393892), (72, 16994910), (80, 15295419), (82, 14922360), (90, 13595928), (108, 11329940), (120, 10196946), (123, 9948240), (135, 9063952), (144, 8497455), (164, 7461180), (180, 6797964), (205, 5968944), (216, 5664970), (240, 5098473), (246, 4974120), (270, 4531976), (328, 3730590), (337, 3630960), (360, 3398982), (369, 3316080), (410, 2984472), (432, 2832485), (492, 2487060), (540, 2265988), (615, 1989648), (656, 1865295), (674, 1815480), (720, 1699491), (738, 1658040), (820, 1492236), (984, 1243530), (1011, 1210320), (1080, 1132994), (1107, 1105360), (1230, 994824), (1348, 907740), (1476, 829020), (1640, 746118), (1681, 727920), (1685, 726192), (1845, 663216), (1968, 621765), (2022, 605160), (2160, 566497), (2214, 552680), (2460, 497412), (2696, 453870), (2952, 414510), (3033, 403440), (3280, 373059), (3362, 363960), (3370, 363096), (3690, 331608), (4044, 302580), (4428, 276340), (4920, 248706), (5043, 242640), (5055, 242064), (5392, 226935), (5535, 221072), (5904, 207255), (6066, 201720), (6724, 181980), (6740, 181548), (7380, 165804), (8088, 151290), (8405, 145584), (8856, 138170), (9099, 134480), (9840, 124353), (10086, 121320), (10110, 121032), (11070, 110536), (12132, 100860), (13448, 90990), (13480, 90774), (13817, 88560), (14760, 82902), (15129, 80880), (15165, 80688), (16176, 75645), (16810, 72792), (17712, 69085), (18198, 67240), (20172, 60660), (20220, 60516), (22140, 55268), (24264, 50430), (25215, 48528), (26896, 45495), (26960, 45387), (27634, 44280), (29520, 41451), (30258, 40440), (30330, 40344), (33620, 36396)]