16240920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3356

約数の個数: 64

約数和(自身を含む): 49926240

約数和(自身を除く): 33685320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 3301, 4920, 6602, 9903, 13204, 16505, 19806, 26408, 33010, 39612, 49515, 66020, 79224, 99030, 132040, 135341, 198060, 270682, 396120, 406023, 541364, 676705, 812046, 1082728, 1353410, 1624092, 2030115, 2706820, 3248184, 4060230, 5413640, 8120460, 16240920]

約数ペア:

[(1, 16240920), (2, 8120460), (3, 5413640), (4, 4060230), (5, 3248184), (6, 2706820), (8, 2030115), (10, 1624092), (12, 1353410), (15, 1082728), (20, 812046), (24, 676705), (30, 541364), (40, 406023), (41, 396120), (60, 270682), (82, 198060), (120, 135341), (123, 132040), (164, 99030), (205, 79224), (246, 66020), (328, 49515), (410, 39612), (492, 33010), (615, 26408), (820, 19806), (984, 16505), (1230, 13204), (1640, 9903), (2460, 6602), (3301, 4920)]