110402040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131431}}^1$

素因数の和:131452

約数の個数: 64

約数和(自身を含む): 378524160

約数和(自身を除く): 268122120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 131431, 262862, 394293, 525724, 657155, 788586, 920017, 1051448, 1314310, 1577172, 1840034, 1971465, 2628620, 2760051, 3154344, 3680068, 3942930, 4600085, 5257240, 5520102, 7360136, 7885860, 9200170, 11040204, 13800255, 15771720, 18400340, 22080408, 27600510, 36800680, 55201020, 110402040]

約数ペア:

[(1, 110402040), (2, 55201020), (3, 36800680), (4, 27600510), (5, 22080408), (6, 18400340), (7, 15771720), (8, 13800255), (10, 11040204), (12, 9200170), (14, 7885860), (15, 7360136), (20, 5520102), (21, 5257240), (24, 4600085), (28, 3942930), (30, 3680068), (35, 3154344), (40, 2760051), (42, 2628620), (56, 1971465), (60, 1840034), (70, 1577172), (84, 1314310), (105, 1051448), (120, 920017), (140, 788586), (168, 657155), (210, 525724), (280, 394293), (420, 262862), (840, 131431)]