162255240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 632024640

約数和(自身を除く): 469769400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 67, 70, 72, 84, 90, 93, 105, 120, 124, 126, 134, 140, 155, 168, 180, 186, 201, 210, 217, 248, 252, 268, 279, 280, 310, 315, 335, 360, 372, 402, 420, 434, 465, 469, 504, 536, 558, 603, 620, 630, 651, 670, 744, 804, 840, 868, 930, 938, 961, 1005, 1085, 1116, 1206, 1240, 1260, 1302, 1340, 1395, 1407, 1608, 1736, 1860, 1876, 1922, 1953, 2010, 2077, 2170, 2232, 2345, 2412, 2520, 2604, 2680, 2790, 2814, 2883, 3015, 3255, 3720, 3752, 3844, 3906, 4020, 4154, 4221, 4340, 4690, 4805, 4824, 5208, 5580, 5628, 5766, 6030, 6231, 6510, 6727, 7035, 7688, 7812, 8040, 8308, 8442, 8649, 8680, 9380, 9610, 9765, 10385, 11160, 11256, 11532, 12060, 12462, 13020, 13454, 14070, 14415, 14539, 15624, 16616, 16884, 17298, 18693, 18760, 19220, 19530, 20181, 20770, 21105, 23064, 24120, 24924, 26040, 26908, 28140, 28830, 29078, 31155, 33635, 33768, 34596, 37386, 38440, 39060, 40362, 41540, 42210, 43245, 43617, 49848, 53816, 56280, 57660, 58156, 60543, 62310, 64387, 67270, 69192, 72695, 74772, 78120, 80724, 83080, 84420, 86490, 87234, 93465, 100905, 115320, 116312, 121086, 124620, 128774, 130851, 134540, 145390, 149544, 161448, 168840, 172980, 174468, 186930, 193161, 201810, 218085, 242172, 249240, 257548, 261702, 269080, 290780, 302715, 321935, 345960, 348936, 373860, 386322, 403620, 436170, 450709, 484344, 515096, 523404, 579483, 581560, 605430, 643870, 654255, 747720, 772644, 807240, 872340, 901418, 965805, 1046808, 1158966, 1210860, 1287740, 1308510, 1352127, 1545288, 1744680, 1802836, 1931610, 2253545, 2317932, 2421720, 2575480, 2617020, 2704254, 2897415, 3605672, 3863220, 4056381, 4507090, 4635864, 5234040, 5408508, 5794830, 6760635, 7726440, 8112762, 9014180, 10817016, 11589660, 13521270, 16225524, 18028360, 20281905, 23179320, 27042540, 32451048, 40563810, 54085080, 81127620, 162255240]

約数ペア:

[(1, 162255240), (2, 81127620), (3, 54085080), (4, 40563810), (5, 32451048), (6, 27042540), (7, 23179320), (8, 20281905), (9, 18028360), (10, 16225524), (12, 13521270), (14, 11589660), (15, 10817016), (18, 9014180), (20, 8112762), (21, 7726440), (24, 6760635), (28, 5794830), (30, 5408508), (31, 5234040), (35, 4635864), (36, 4507090), (40, 4056381), (42, 3863220), (45, 3605672), (56, 2897415), (60, 2704254), (62, 2617020), (63, 2575480), (67, 2421720), (70, 2317932), (72, 2253545), (84, 1931610), (90, 1802836), (93, 1744680), (105, 1545288), (120, 1352127), (124, 1308510), (126, 1287740), (134, 1210860), (140, 1158966), (155, 1046808), (168, 965805), (180, 901418), (186, 872340), (201, 807240), (210, 772644), (217, 747720), (248, 654255), (252, 643870), (268, 605430), (279, 581560), (280, 579483), (310, 523404), (315, 515096), (335, 484344), (360, 450709), (372, 436170), (402, 403620), (420, 386322), (434, 373860), (465, 348936), (469, 345960), (504, 321935), (536, 302715), (558, 290780), (603, 269080), (620, 261702), (630, 257548), (651, 249240), (670, 242172), (744, 218085), (804, 201810), (840, 193161), (868, 186930), (930, 174468), (938, 172980), (961, 168840), (1005, 161448), (1085, 149544), (1116, 145390), (1206, 134540), (1240, 130851), (1260, 128774), (1302, 124620), (1340, 121086), (1395, 116312), (1407, 115320), (1608, 100905), (1736, 93465), (1860, 87234), (1876, 86490), (1922, 84420), (1953, 83080), (2010, 80724), (2077, 78120), (2170, 74772), (2232, 72695), (2345, 69192), (2412, 67270), (2520, 64387), (2604, 62310), (2680, 60543), (2790, 58156), (2814, 57660), (2883, 56280), (3015, 53816), (3255, 49848), (3720, 43617), (3752, 43245), (3844, 42210), (3906, 41540), (4020, 40362), (4154, 39060), (4221, 38440), (4340, 37386), (4690, 34596), (4805, 33768), (4824, 33635), (5208, 31155), (5580, 29078), (5628, 28830), (5766, 28140), (6030, 26908), (6231, 26040), (6510, 24924), (6727, 24120), (7035, 23064), (7688, 21105), (7812, 20770), (8040, 20181), (8308, 19530), (8442, 19220), (8649, 18760), (8680, 18693), (9380, 17298), (9610, 16884), (9765, 16616), (10385, 15624), (11160, 14539), (11256, 14415), (11532, 14070), (12060, 13454), (12462, 13020)]