299040

素因数分解:

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

素因数の和:114

約数の個数: 96

約数和(自身を含む): 1088640

約数和(自身を除く): 789600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 2848, 3115, 3360, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 8544, 9345, 9968, 10680, 12460, 14240, 14952, 18690, 19936, 21360, 24920, 29904, 37380, 42720, 49840, 59808, 74760, 99680, 149520, 299040]

約数ペア:

[(1, 299040), (2, 149520), (3, 99680), (4, 74760), (5, 59808), (6, 49840), (7, 42720), (8, 37380), (10, 29904), (12, 24920), (14, 21360), (15, 19936), (16, 18690), (20, 14952), (21, 14240), (24, 12460), (28, 10680), (30, 9968), (32, 9345), (35, 8544), (40, 7476), (42, 7120), (48, 6230), (56, 5340), (60, 4984), (70, 4272), (80, 3738), (84, 3560), (89, 3360), (96, 3115), (105, 2848), (112, 2670), (120, 2492), (140, 2136), (160, 1869), (168, 1780), (178, 1680), (210, 1424), (224, 1335), (240, 1246), (267, 1120), (280, 1068), (336, 890), (356, 840), (420, 712), (445, 672), (480, 623), (534, 560)]