190508640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 720679680

約数和(自身を除く): 530171040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 59, 60, 62, 70, 80, 84, 93, 96, 105, 112, 118, 120, 124, 140, 155, 160, 168, 177, 186, 210, 217, 224, 236, 240, 248, 280, 295, 310, 336, 354, 372, 413, 420, 434, 465, 472, 480, 496, 560, 590, 620, 651, 672, 708, 744, 826, 840, 868, 885, 930, 944, 961, 992, 1085, 1120, 1180, 1239, 1240, 1302, 1416, 1488, 1652, 1680, 1736, 1770, 1829, 1860, 1888, 1922, 2065, 2170, 2360, 2478, 2480, 2604, 2832, 2883, 2976, 3255, 3304, 3360, 3472, 3540, 3658, 3720, 3844, 4130, 4340, 4720, 4805, 4956, 4960, 5208, 5487, 5664, 5766, 6195, 6510, 6608, 6727, 6944, 7080, 7316, 7440, 7688, 8260, 8680, 9145, 9440, 9610, 9912, 10416, 10974, 11532, 12390, 12803, 13020, 13216, 13454, 14160, 14415, 14632, 14880, 15376, 16520, 17360, 18290, 19220, 19824, 20181, 20832, 21948, 23064, 24780, 25606, 26040, 26908, 27435, 28320, 28830, 29264, 30752, 33040, 33635, 34720, 36580, 38409, 38440, 39648, 40362, 43896, 46128, 49560, 51212, 52080, 53816, 54870, 56699, 57660, 58528, 64015, 66080, 67270, 73160, 76818, 76880, 80724, 87792, 92256, 99120, 100905, 102424, 104160, 107632, 109740, 113398, 115320, 128030, 134540, 146320, 153636, 153760, 161448, 170097, 175584, 192045, 198240, 201810, 204848, 215264, 219480, 226796, 230640, 256060, 269080, 283495, 292640, 307272, 322896, 340194, 384090, 396893, 403620, 409696, 438960, 453592, 461280, 512120, 538160, 566990, 614544, 645792, 680388, 768180, 793786, 807240, 850485, 877920, 907184, 1024240, 1076320, 1133980, 1190679, 1229088, 1360776, 1536360, 1587572, 1614480, 1700970, 1814368, 1984465, 2048480, 2267960, 2381358, 2721552, 3072720, 3175144, 3228960, 3401940, 3968930, 4535920, 4762716, 5443104, 5953395, 6145440, 6350288, 6803880, 7937860, 9071840, 9525432, 11906790, 12700576, 13607760, 15875720, 19050864, 23813580, 27215520, 31751440, 38101728, 47627160, 63502880, 95254320, 190508640]

約数ペア:

[(1, 190508640), (2, 95254320), (3, 63502880), (4, 47627160), (5, 38101728), (6, 31751440), (7, 27215520), (8, 23813580), (10, 19050864), (12, 15875720), (14, 13607760), (15, 12700576), (16, 11906790), (20, 9525432), (21, 9071840), (24, 7937860), (28, 6803880), (30, 6350288), (31, 6145440), (32, 5953395), (35, 5443104), (40, 4762716), (42, 4535920), (48, 3968930), (56, 3401940), (59, 3228960), (60, 3175144), (62, 3072720), (70, 2721552), (80, 2381358), (84, 2267960), (93, 2048480), (96, 1984465), (105, 1814368), (112, 1700970), (118, 1614480), (120, 1587572), (124, 1536360), (140, 1360776), (155, 1229088), (160, 1190679), (168, 1133980), (177, 1076320), (186, 1024240), (210, 907184), (217, 877920), (224, 850485), (236, 807240), (240, 793786), (248, 768180), (280, 680388), (295, 645792), (310, 614544), (336, 566990), (354, 538160), (372, 512120), (413, 461280), (420, 453592), (434, 438960), (465, 409696), (472, 403620), (480, 396893), (496, 384090), (560, 340194), (590, 322896), (620, 307272), (651, 292640), (672, 283495), (708, 269080), (744, 256060), (826, 230640), (840, 226796), (868, 219480), (885, 215264), (930, 204848), (944, 201810), (961, 198240), (992, 192045), (1085, 175584), (1120, 170097), (1180, 161448), (1239, 153760), (1240, 153636), (1302, 146320), (1416, 134540), (1488, 128030), (1652, 115320), (1680, 113398), (1736, 109740), (1770, 107632), (1829, 104160), (1860, 102424), (1888, 100905), (1922, 99120), (2065, 92256), (2170, 87792), (2360, 80724), (2478, 76880), (2480, 76818), (2604, 73160), (2832, 67270), (2883, 66080), (2976, 64015), (3255, 58528), (3304, 57660), (3360, 56699), (3472, 54870), (3540, 53816), (3658, 52080), (3720, 51212), (3844, 49560), (4130, 46128), (4340, 43896), (4720, 40362), (4805, 39648), (4956, 38440), (4960, 38409), (5208, 36580), (5487, 34720), (5664, 33635), (5766, 33040), (6195, 30752), (6510, 29264), (6608, 28830), (6727, 28320), (6944, 27435), (7080, 26908), (7316, 26040), (7440, 25606), (7688, 24780), (8260, 23064), (8680, 21948), (9145, 20832), (9440, 20181), (9610, 19824), (9912, 19220), (10416, 18290), (10974, 17360), (11532, 16520), (12390, 15376), (12803, 14880), (13020, 14632), (13216, 14415), (13454, 14160)]