64507200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 215432640

約数和(自身を除く): 150925440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 89, 96, 100, 120, 150, 151, 160, 178, 192, 200, 240, 267, 300, 302, 320, 356, 400, 445, 453, 480, 534, 600, 604, 712, 755, 800, 890, 906, 960, 1068, 1200, 1208, 1335, 1424, 1510, 1600, 1780, 1812, 2136, 2225, 2265, 2400, 2416, 2670, 2848, 3020, 3560, 3624, 3775, 4272, 4450, 4530, 4800, 4832, 5340, 5696, 6040, 6675, 7120, 7248, 7550, 8544, 8900, 9060, 9664, 10680, 11325, 12080, 13350, 13439, 14240, 14496, 15100, 17088, 17800, 18120, 21360, 22650, 24160, 26700, 26878, 28480, 28992, 30200, 35600, 36240, 40317, 42720, 45300, 48320, 53400, 53756, 60400, 67195, 71200, 72480, 80634, 85440, 90600, 106800, 107512, 120800, 134390, 142400, 144960, 161268, 181200, 201585, 213600, 215024, 241600, 268780, 322536, 335975, 362400, 403170, 427200, 430048, 537560, 645072, 671950, 724800, 806340, 860096, 1007925, 1075120, 1290144, 1343900, 1612680, 2015850, 2150240, 2580288, 2687800, 3225360, 4031700, 4300480, 5375600, 6450720, 8063400, 10751200, 12901440, 16126800, 21502400, 32253600, 64507200]

約数ペア:

[(1, 64507200), (2, 32253600), (3, 21502400), (4, 16126800), (5, 12901440), (6, 10751200), (8, 8063400), (10, 6450720), (12, 5375600), (15, 4300480), (16, 4031700), (20, 3225360), (24, 2687800), (25, 2580288), (30, 2150240), (32, 2015850), (40, 1612680), (48, 1343900), (50, 1290144), (60, 1075120), (64, 1007925), (75, 860096), (80, 806340), (89, 724800), (96, 671950), (100, 645072), (120, 537560), (150, 430048), (151, 427200), (160, 403170), (178, 362400), (192, 335975), (200, 322536), (240, 268780), (267, 241600), (300, 215024), (302, 213600), (320, 201585), (356, 181200), (400, 161268), (445, 144960), (453, 142400), (480, 134390), (534, 120800), (600, 107512), (604, 106800), (712, 90600), (755, 85440), (800, 80634), (890, 72480), (906, 71200), (960, 67195), (1068, 60400), (1200, 53756), (1208, 53400), (1335, 48320), (1424, 45300), (1510, 42720), (1600, 40317), (1780, 36240), (1812, 35600), (2136, 30200), (2225, 28992), (2265, 28480), (2400, 26878), (2416, 26700), (2670, 24160), (2848, 22650), (3020, 21360), (3560, 18120), (3624, 17800), (3775, 17088), (4272, 15100), (4450, 14496), (4530, 14240), (4800, 13439), (4832, 13350), (5340, 12080), (5696, 11325), (6040, 10680), (6675, 9664), (7120, 9060), (7248, 8900), (7550, 8544)]