236487240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 868303800

約数和(自身を除く): 631816560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 89, 90, 99, 110, 120, 121, 122, 132, 165, 178, 180, 183, 198, 220, 242, 244, 264, 267, 305, 330, 356, 360, 363, 366, 396, 440, 445, 484, 488, 495, 534, 549, 605, 610, 660, 671, 712, 726, 732, 792, 801, 890, 915, 968, 979, 990, 1068, 1089, 1098, 1210, 1220, 1320, 1335, 1342, 1452, 1464, 1602, 1780, 1815, 1830, 1958, 1980, 2013, 2136, 2178, 2196, 2420, 2440, 2670, 2684, 2745, 2904, 2937, 3204, 3355, 3560, 3630, 3660, 3916, 3960, 4005, 4026, 4356, 4392, 4840, 4895, 5340, 5368, 5429, 5445, 5490, 5874, 6039, 6408, 6710, 7260, 7320, 7381, 7832, 8010, 8052, 8712, 8811, 9790, 10065, 10680, 10769, 10858, 10890, 10980, 11748, 12078, 13420, 14520, 14685, 14762, 16020, 16104, 16287, 17622, 19580, 20130, 21538, 21716, 21780, 21960, 22143, 23496, 24156, 26840, 27145, 29370, 29524, 30195, 32040, 32307, 32574, 35244, 36905, 39160, 40260, 43076, 43432, 43560, 44055, 44286, 48312, 48861, 53845, 54290, 58740, 59048, 59719, 60390, 64614, 65148, 66429, 70488, 73810, 80520, 81435, 86152, 88110, 88572, 96921, 97722, 107690, 108580, 110715, 117480, 119438, 120780, 129228, 130296, 132858, 147620, 161535, 162870, 176220, 177144, 179157, 193842, 195444, 215380, 217160, 221430, 238876, 241560, 244305, 258456, 265716, 295240, 298595, 323070, 325740, 332145, 352440, 358314, 387684, 390888, 430760, 442860, 477752, 484605, 488610, 531432, 537471, 597190, 646140, 651480, 656909, 664290, 716628, 775368, 885720, 895785, 969210, 977220, 1074942, 1194380, 1292280, 1313818, 1328580, 1433256, 1791570, 1938420, 1954440, 1970727, 2149884, 2388760, 2627636, 2657160, 2687355, 3284545, 3583140, 3876840, 3941454, 4299768, 5255272, 5374710, 5912181, 6569090, 7166280, 7882908, 9853635, 10749420, 11824362, 13138180, 15765816, 19707270, 21498840, 23648724, 26276360, 29560905, 39414540, 47297448, 59121810, 78829080, 118243620, 236487240]

約数ペア:

[(1, 236487240), (2, 118243620), (3, 78829080), (4, 59121810), (5, 47297448), (6, 39414540), (8, 29560905), (9, 26276360), (10, 23648724), (11, 21498840), (12, 19707270), (15, 15765816), (18, 13138180), (20, 11824362), (22, 10749420), (24, 9853635), (30, 7882908), (33, 7166280), (36, 6569090), (40, 5912181), (44, 5374710), (45, 5255272), (55, 4299768), (60, 3941454), (61, 3876840), (66, 3583140), (72, 3284545), (88, 2687355), (89, 2657160), (90, 2627636), (99, 2388760), (110, 2149884), (120, 1970727), (121, 1954440), (122, 1938420), (132, 1791570), (165, 1433256), (178, 1328580), (180, 1313818), (183, 1292280), (198, 1194380), (220, 1074942), (242, 977220), (244, 969210), (264, 895785), (267, 885720), (305, 775368), (330, 716628), (356, 664290), (360, 656909), (363, 651480), (366, 646140), (396, 597190), (440, 537471), (445, 531432), (484, 488610), (488, 484605), (495, 477752), (534, 442860), (549, 430760), (605, 390888), (610, 387684), (660, 358314), (671, 352440), (712, 332145), (726, 325740), (732, 323070), (792, 298595), (801, 295240), (890, 265716), (915, 258456), (968, 244305), (979, 241560), (990, 238876), (1068, 221430), (1089, 217160), (1098, 215380), (1210, 195444), (1220, 193842), (1320, 179157), (1335, 177144), (1342, 176220), (1452, 162870), (1464, 161535), (1602, 147620), (1780, 132858), (1815, 130296), (1830, 129228), (1958, 120780), (1980, 119438), (2013, 117480), (2136, 110715), (2178, 108580), (2196, 107690), (2420, 97722), (2440, 96921), (2670, 88572), (2684, 88110), (2745, 86152), (2904, 81435), (2937, 80520), (3204, 73810), (3355, 70488), (3560, 66429), (3630, 65148), (3660, 64614), (3916, 60390), (3960, 59719), (4005, 59048), (4026, 58740), (4356, 54290), (4392, 53845), (4840, 48861), (4895, 48312), (5340, 44286), (5368, 44055), (5429, 43560), (5445, 43432), (5490, 43076), (5874, 40260), (6039, 39160), (6408, 36905), (6710, 35244), (7260, 32574), (7320, 32307), (7381, 32040), (7832, 30195), (8010, 29524), (8052, 29370), (8712, 27145), (8811, 26840), (9790, 24156), (10065, 23496), (10680, 22143), (10769, 21960), (10858, 21780), (10890, 21716), (10980, 21538), (11748, 20130), (12078, 19580), (13420, 17622), (14520, 16287), (14685, 16104), (14762, 16020)]