48380400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 180

約数和(自身を含む): 170904240

約数和(自身を除く): 122523840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 100, 120, 144, 150, 151, 178, 180, 200, 225, 240, 267, 300, 302, 356, 360, 400, 445, 450, 453, 534, 600, 604, 712, 720, 755, 801, 890, 900, 906, 1068, 1200, 1208, 1335, 1359, 1424, 1510, 1602, 1780, 1800, 1812, 2136, 2225, 2265, 2416, 2670, 2718, 3020, 3204, 3560, 3600, 3624, 3775, 4005, 4272, 4450, 4530, 5340, 5436, 6040, 6408, 6675, 6795, 7120, 7248, 7550, 8010, 8900, 9060, 10680, 10872, 11325, 12080, 12816, 13350, 13439, 13590, 15100, 16020, 17800, 18120, 20025, 21360, 21744, 22650, 26700, 26878, 27180, 30200, 32040, 33975, 35600, 36240, 40050, 40317, 45300, 53400, 53756, 54360, 60400, 64080, 67195, 67950, 80100, 80634, 90600, 106800, 107512, 108720, 120951, 134390, 135900, 160200, 161268, 181200, 201585, 215024, 241902, 268780, 271800, 320400, 322536, 335975, 403170, 483804, 537560, 543600, 604755, 645072, 671950, 806340, 967608, 1007925, 1075120, 1209510, 1343900, 1612680, 1935216, 2015850, 2419020, 2687800, 3023775, 3225360, 4031700, 4838040, 5375600, 6047550, 8063400, 9676080, 12095100, 16126800, 24190200, 48380400]

約数ペア:

[(1, 48380400), (2, 24190200), (3, 16126800), (4, 12095100), (5, 9676080), (6, 8063400), (8, 6047550), (9, 5375600), (10, 4838040), (12, 4031700), (15, 3225360), (16, 3023775), (18, 2687800), (20, 2419020), (24, 2015850), (25, 1935216), (30, 1612680), (36, 1343900), (40, 1209510), (45, 1075120), (48, 1007925), (50, 967608), (60, 806340), (72, 671950), (75, 645072), (80, 604755), (89, 543600), (90, 537560), (100, 483804), (120, 403170), (144, 335975), (150, 322536), (151, 320400), (178, 271800), (180, 268780), (200, 241902), (225, 215024), (240, 201585), (267, 181200), (300, 161268), (302, 160200), (356, 135900), (360, 134390), (400, 120951), (445, 108720), (450, 107512), (453, 106800), (534, 90600), (600, 80634), (604, 80100), (712, 67950), (720, 67195), (755, 64080), (801, 60400), (890, 54360), (900, 53756), (906, 53400), (1068, 45300), (1200, 40317), (1208, 40050), (1335, 36240), (1359, 35600), (1424, 33975), (1510, 32040), (1602, 30200), (1780, 27180), (1800, 26878), (1812, 26700), (2136, 22650), (2225, 21744), (2265, 21360), (2416, 20025), (2670, 18120), (2718, 17800), (3020, 16020), (3204, 15100), (3560, 13590), (3600, 13439), (3624, 13350), (3775, 12816), (4005, 12080), (4272, 11325), (4450, 10872), (4530, 10680), (5340, 9060), (5436, 8900), (6040, 8010), (6408, 7550), (6675, 7248), (6795, 7120)]