1495200

素因数分解:

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

素因数の和:119

約数の個数: 144

約数和(自身を含む): 5624640

約数和(自身を除く): 4129440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 89, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 178, 200, 210, 224, 240, 267, 280, 300, 336, 350, 356, 400, 420, 445, 480, 525, 534, 560, 600, 623, 672, 700, 712, 800, 840, 890, 1050, 1068, 1120, 1200, 1246, 1335, 1400, 1424, 1680, 1780, 1869, 2100, 2136, 2225, 2400, 2492, 2670, 2800, 2848, 3115, 3360, 3560, 3738, 4200, 4272, 4450, 4984, 5340, 5600, 6230, 6675, 7120, 7476, 8400, 8544, 8900, 9345, 9968, 10680, 12460, 13350, 14240, 14952, 15575, 16800, 17800, 18690, 19936, 21360, 24920, 26700, 29904, 31150, 35600, 37380, 42720, 46725, 49840, 53400, 59808, 62300, 71200, 74760, 93450, 99680, 106800, 124600, 149520, 186900, 213600, 249200, 299040, 373800, 498400, 747600, 1495200]

約数ペア:

[(1, 1495200), (2, 747600), (3, 498400), (4, 373800), (5, 299040), (6, 249200), (7, 213600), (8, 186900), (10, 149520), (12, 124600), (14, 106800), (15, 99680), (16, 93450), (20, 74760), (21, 71200), (24, 62300), (25, 59808), (28, 53400), (30, 49840), (32, 46725), (35, 42720), (40, 37380), (42, 35600), (48, 31150), (50, 29904), (56, 26700), (60, 24920), (70, 21360), (75, 19936), (80, 18690), (84, 17800), (89, 16800), (96, 15575), (100, 14952), (105, 14240), (112, 13350), (120, 12460), (140, 10680), (150, 9968), (160, 9345), (168, 8900), (175, 8544), (178, 8400), (200, 7476), (210, 7120), (224, 6675), (240, 6230), (267, 5600), (280, 5340), (300, 4984), (336, 4450), (350, 4272), (356, 4200), (400, 3738), (420, 3560), (445, 3360), (480, 3115), (525, 2848), (534, 2800), (560, 2670), (600, 2492), (623, 2400), (672, 2225), (700, 2136), (712, 2100), (800, 1869), (840, 1780), (890, 1680), (1050, 1424), (1068, 1400), (1120, 1335), (1200, 1246)]