237288240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 962750880

約数和(自身を除く): 725462640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 89, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 178, 180, 184, 207, 210, 230, 240, 252, 267, 276, 280, 315, 322, 336, 345, 356, 360, 368, 414, 420, 445, 460, 483, 504, 529, 534, 552, 560, 623, 630, 644, 690, 712, 720, 801, 805, 828, 840, 890, 920, 966, 1008, 1035, 1058, 1068, 1104, 1246, 1260, 1288, 1335, 1380, 1424, 1449, 1587, 1602, 1610, 1656, 1680, 1780, 1840, 1869, 1932, 2047, 2070, 2116, 2136, 2415, 2492, 2520, 2576, 2645, 2670, 2760, 2898, 3115, 3174, 3204, 3220, 3312, 3560, 3703, 3738, 3864, 4005, 4094, 4140, 4232, 4272, 4761, 4830, 4984, 5040, 5290, 5340, 5520, 5607, 5796, 6141, 6230, 6348, 6408, 6440, 7120, 7245, 7406, 7476, 7728, 7935, 8010, 8188, 8280, 8464, 9345, 9522, 9660, 9968, 10235, 10580, 10680, 11109, 11214, 11592, 12282, 12460, 12696, 12816, 12880, 14329, 14490, 14812, 14952, 15870, 16020, 16376, 16560, 18423, 18515, 18690, 19044, 19320, 20470, 21160, 21360, 22218, 22428, 23184, 23805, 24564, 24920, 25392, 28035, 28658, 28980, 29624, 29904, 30705, 31740, 32040, 32752, 33327, 36846, 37030, 37380, 38088, 38640, 40940, 42320, 42987, 44436, 44856, 47081, 47610, 49128, 49840, 55545, 56070, 57316, 57960, 59248, 61410, 63480, 64080, 66654, 71645, 73692, 74060, 74760, 76176, 81880, 85974, 88872, 89712, 92115, 94162, 95220, 98256, 111090, 112140, 114632, 115920, 122820, 126960, 128961, 133308, 141243, 143290, 147384, 148120, 149520, 163760, 166635, 171948, 177744, 184230, 188324, 190440, 214935, 222180, 224280, 229264, 235405, 245640, 257922, 266616, 282486, 286580, 294768, 296240, 329567, 333270, 343896, 368460, 376648, 380880, 423729, 429870, 444360, 448560, 470810, 491280, 515844, 533232, 564972, 573160, 644805, 659134, 666540, 687792, 706215, 736920, 753296, 847458, 859740, 888720, 941620, 988701, 1031688, 1129944, 1146320, 1289610, 1318268, 1333080, 1412430, 1473840, 1647835, 1694916, 1719480, 1883240, 1977402, 2063376, 2118645, 2259888, 2579220, 2636536, 2666160, 2824860, 2966103, 3295670, 3389832, 3438960, 3766480, 3954804, 4237290, 4943505, 5158440, 5273072, 5649720, 5932206, 6591340, 6779664, 7909608, 8474580, 9887010, 10316880, 11299440, 11864412, 13182680, 14830515, 15819216, 16949160, 19774020, 23728824, 26365360, 29661030, 33898320, 39548040, 47457648, 59322060, 79096080, 118644120, 237288240]

約数ペア:

[(1, 237288240), (2, 118644120), (3, 79096080), (4, 59322060), (5, 47457648), (6, 39548040), (7, 33898320), (8, 29661030), (9, 26365360), (10, 23728824), (12, 19774020), (14, 16949160), (15, 15819216), (16, 14830515), (18, 13182680), (20, 11864412), (21, 11299440), (23, 10316880), (24, 9887010), (28, 8474580), (30, 7909608), (35, 6779664), (36, 6591340), (40, 5932206), (42, 5649720), (45, 5273072), (46, 5158440), (48, 4943505), (56, 4237290), (60, 3954804), (63, 3766480), (69, 3438960), (70, 3389832), (72, 3295670), (80, 2966103), (84, 2824860), (89, 2666160), (90, 2636536), (92, 2579220), (105, 2259888), (112, 2118645), (115, 2063376), (120, 1977402), (126, 1883240), (138, 1719480), (140, 1694916), (144, 1647835), (161, 1473840), (168, 1412430), (178, 1333080), (180, 1318268), (184, 1289610), (207, 1146320), (210, 1129944), (230, 1031688), (240, 988701), (252, 941620), (267, 888720), (276, 859740), (280, 847458), (315, 753296), (322, 736920), (336, 706215), (345, 687792), (356, 666540), (360, 659134), (368, 644805), (414, 573160), (420, 564972), (445, 533232), (460, 515844), (483, 491280), (504, 470810), (529, 448560), (534, 444360), (552, 429870), (560, 423729), (623, 380880), (630, 376648), (644, 368460), (690, 343896), (712, 333270), (720, 329567), (801, 296240), (805, 294768), (828, 286580), (840, 282486), (890, 266616), (920, 257922), (966, 245640), (1008, 235405), (1035, 229264), (1058, 224280), (1068, 222180), (1104, 214935), (1246, 190440), (1260, 188324), (1288, 184230), (1335, 177744), (1380, 171948), (1424, 166635), (1449, 163760), (1587, 149520), (1602, 148120), (1610, 147384), (1656, 143290), (1680, 141243), (1780, 133308), (1840, 128961), (1869, 126960), (1932, 122820), (2047, 115920), (2070, 114632), (2116, 112140), (2136, 111090), (2415, 98256), (2492, 95220), (2520, 94162), (2576, 92115), (2645, 89712), (2670, 88872), (2760, 85974), (2898, 81880), (3115, 76176), (3174, 74760), (3204, 74060), (3220, 73692), (3312, 71645), (3560, 66654), (3703, 64080), (3738, 63480), (3864, 61410), (4005, 59248), (4094, 57960), (4140, 57316), (4232, 56070), (4272, 55545), (4761, 49840), (4830, 49128), (4984, 47610), (5040, 47081), (5290, 44856), (5340, 44436), (5520, 42987), (5607, 42320), (5796, 40940), (6141, 38640), (6230, 38088), (6348, 37380), (6408, 37030), (6440, 36846), (7120, 33327), (7245, 32752), (7406, 32040), (7476, 31740), (7728, 30705), (7935, 29904), (8010, 29624), (8188, 28980), (8280, 28658), (8464, 28035), (9345, 25392), (9522, 24920), (9660, 24564), (9968, 23805), (10235, 23184), (10580, 22428), (10680, 22218), (11109, 21360), (11214, 21160), (11592, 20470), (12282, 19320), (12460, 19044), (12696, 18690), (12816, 18515), (12880, 18423), (14329, 16560), (14490, 16376), (14812, 16020), (14952, 15870)]