336420

素因数分解:

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

素因数の和:114

約数の個数: 96

約数和(自身を含む): 1209600

約数和(自身を除く): 873180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 89, 90, 105, 108, 126, 135, 140, 178, 180, 189, 210, 252, 267, 270, 315, 356, 378, 420, 445, 534, 540, 623, 630, 756, 801, 890, 945, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 1890, 2403, 2492, 2670, 3115, 3204, 3738, 3780, 4005, 4806, 5340, 5607, 6230, 7476, 8010, 9345, 9612, 11214, 12015, 12460, 16020, 16821, 18690, 22428, 24030, 28035, 33642, 37380, 48060, 56070, 67284, 84105, 112140, 168210, 336420]

約数ペア:

[(1, 336420), (2, 168210), (3, 112140), (4, 84105), (5, 67284), (6, 56070), (7, 48060), (9, 37380), (10, 33642), (12, 28035), (14, 24030), (15, 22428), (18, 18690), (20, 16821), (21, 16020), (27, 12460), (28, 12015), (30, 11214), (35, 9612), (36, 9345), (42, 8010), (45, 7476), (54, 6230), (60, 5607), (63, 5340), (70, 4806), (84, 4005), (89, 3780), (90, 3738), (105, 3204), (108, 3115), (126, 2670), (135, 2492), (140, 2403), (178, 1890), (180, 1869), (189, 1780), (210, 1602), (252, 1335), (267, 1260), (270, 1246), (315, 1068), (356, 945), (378, 890), (420, 801), (445, 756), (534, 630), (540, 623)]