105613440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 342083520

約数和(自身を除く): 236470080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 821, 960, 1005, 1072, 1340, 1608, 1642, 1920, 2010, 2144, 2463, 2680, 3216, 3284, 4020, 4105, 4288, 4926, 5360, 6432, 6568, 8040, 8210, 8576, 9852, 10720, 12315, 12864, 13136, 16080, 16420, 19704, 21440, 24630, 25728, 26272, 32160, 32840, 39408, 42880, 49260, 52544, 55007, 64320, 65680, 78816, 98520, 105088, 110014, 128640, 131360, 157632, 165021, 197040, 220028, 262720, 275035, 315264, 330042, 394080, 440056, 525440, 550070, 660084, 788160, 825105, 880112, 1100140, 1320168, 1576320, 1650210, 1760224, 2200280, 2640336, 3300420, 3520448, 4400560, 5280672, 6600840, 7040896, 8801120, 10561344, 13201680, 17602240, 21122688, 26403360, 35204480, 52806720, 105613440]

約数ペア:

[(1, 105613440), (2, 52806720), (3, 35204480), (4, 26403360), (5, 21122688), (6, 17602240), (8, 13201680), (10, 10561344), (12, 8801120), (15, 7040896), (16, 6600840), (20, 5280672), (24, 4400560), (30, 3520448), (32, 3300420), (40, 2640336), (48, 2200280), (60, 1760224), (64, 1650210), (67, 1576320), (80, 1320168), (96, 1100140), (120, 880112), (128, 825105), (134, 788160), (160, 660084), (192, 550070), (201, 525440), (240, 440056), (268, 394080), (320, 330042), (335, 315264), (384, 275035), (402, 262720), (480, 220028), (536, 197040), (640, 165021), (670, 157632), (804, 131360), (821, 128640), (960, 110014), (1005, 105088), (1072, 98520), (1340, 78816), (1608, 65680), (1642, 64320), (1920, 55007), (2010, 52544), (2144, 49260), (2463, 42880), (2680, 39408), (3216, 32840), (3284, 32160), (4020, 26272), (4105, 25728), (4288, 24630), (4926, 21440), (5360, 19704), (6432, 16420), (6568, 16080), (8040, 13136), (8210, 12864), (8576, 12315), (9852, 10720)]