4485600

素因数分解:

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

素因数の和:122

約数の個数: 216

約数和(自身を含む): 18280080

約数和(自身を除く): 13794480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 89, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 178, 180, 200, 210, 224, 225, 240, 252, 267, 280, 288, 300, 315, 336, 350, 356, 360, 400, 420, 445, 450, 480, 504, 525, 534, 560, 600, 623, 630, 672, 700, 712, 720, 800, 801, 840, 890, 900, 1008, 1050, 1068, 1120, 1200, 1246, 1260, 1335, 1400, 1424, 1440, 1575, 1602, 1680, 1780, 1800, 1869, 2016, 2100, 2136, 2225, 2400, 2492, 2520, 2670, 2800, 2848, 3115, 3150, 3204, 3360, 3560, 3600, 3738, 4005, 4200, 4272, 4450, 4984, 5040, 5340, 5600, 5607, 6230, 6300, 6408, 6675, 7120, 7200, 7476, 8010, 8400, 8544, 8900, 9345, 9968, 10080, 10680, 11214, 12460, 12600, 12816, 13350, 14240, 14952, 15575, 16020, 16800, 17800, 18690, 19936, 20025, 21360, 22428, 24920, 25200, 25632, 26700, 28035, 29904, 31150, 32040, 35600, 37380, 40050, 42720, 44856, 46725, 49840, 50400, 53400, 56070, 59808, 62300, 64080, 71200, 74760, 80100, 89712, 93450, 99680, 106800, 112140, 124600, 128160, 140175, 149520, 160200, 179424, 186900, 213600, 224280, 249200, 280350, 299040, 320400, 373800, 448560, 498400, 560700, 640800, 747600, 897120, 1121400, 1495200, 2242800, 4485600]

約数ペア:

[(1, 4485600), (2, 2242800), (3, 1495200), (4, 1121400), (5, 897120), (6, 747600), (7, 640800), (8, 560700), (9, 498400), (10, 448560), (12, 373800), (14, 320400), (15, 299040), (16, 280350), (18, 249200), (20, 224280), (21, 213600), (24, 186900), (25, 179424), (28, 160200), (30, 149520), (32, 140175), (35, 128160), (36, 124600), (40, 112140), (42, 106800), (45, 99680), (48, 93450), (50, 89712), (56, 80100), (60, 74760), (63, 71200), (70, 64080), (72, 62300), (75, 59808), (80, 56070), (84, 53400), (89, 50400), (90, 49840), (96, 46725), (100, 44856), (105, 42720), (112, 40050), (120, 37380), (126, 35600), (140, 32040), (144, 31150), (150, 29904), (160, 28035), (168, 26700), (175, 25632), (178, 25200), (180, 24920), (200, 22428), (210, 21360), (224, 20025), (225, 19936), (240, 18690), (252, 17800), (267, 16800), (280, 16020), (288, 15575), (300, 14952), (315, 14240), (336, 13350), (350, 12816), (356, 12600), (360, 12460), (400, 11214), (420, 10680), (445, 10080), (450, 9968), (480, 9345), (504, 8900), (525, 8544), (534, 8400), (560, 8010), (600, 7476), (623, 7200), (630, 7120), (672, 6675), (700, 6408), (712, 6300), (720, 6230), (800, 5607), (801, 5600), (840, 5340), (890, 5040), (900, 4984), (1008, 4450), (1050, 4272), (1068, 4200), (1120, 4005), (1200, 3738), (1246, 3600), (1260, 3560), (1335, 3360), (1400, 3204), (1424, 3150), (1440, 3115), (1575, 2848), (1602, 2800), (1680, 2670), (1780, 2520), (1800, 2492), (1869, 2400), (2016, 2225), (2100, 2136)]