6690720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 21555072

約数和(自身を除く): 14864352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 263, 265, 318, 424, 480, 526, 530, 636, 789, 795, 848, 1052, 1060, 1272, 1315, 1578, 1590, 1696, 2104, 2120, 2544, 2630, 3156, 3180, 3945, 4208, 4240, 5088, 5260, 6312, 6360, 7890, 8416, 8480, 10520, 12624, 12720, 13939, 15780, 21040, 25248, 25440, 27878, 31560, 41817, 42080, 55756, 63120, 69695, 83634, 111512, 126240, 139390, 167268, 209085, 223024, 278780, 334536, 418170, 446048, 557560, 669072, 836340, 1115120, 1338144, 1672680, 2230240, 3345360, 6690720]

約数ペア:

[(1, 6690720), (2, 3345360), (3, 2230240), (4, 1672680), (5, 1338144), (6, 1115120), (8, 836340), (10, 669072), (12, 557560), (15, 446048), (16, 418170), (20, 334536), (24, 278780), (30, 223024), (32, 209085), (40, 167268), (48, 139390), (53, 126240), (60, 111512), (80, 83634), (96, 69695), (106, 63120), (120, 55756), (159, 42080), (160, 41817), (212, 31560), (240, 27878), (263, 25440), (265, 25248), (318, 21040), (424, 15780), (480, 13939), (526, 12720), (530, 12624), (636, 10520), (789, 8480), (795, 8416), (848, 7890), (1052, 6360), (1060, 6312), (1272, 5260), (1315, 5088), (1578, 4240), (1590, 4208), (1696, 3945), (2104, 3180), (2120, 3156), (2544, 2630)]