156956264880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12339329}}^1$

素因数の和:12339398

約数の個数: 80

約数和(自身を含む): 495744922080

約数和(自身を除く): 338788657200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 12339329, 24678658, 37017987, 49357316, 61696645, 74035974, 98714632, 123393290, 148071948, 185089935, 197429264, 246786580, 296143896, 370179870, 493573160, 592287792, 653984437, 740359740, 987146320, 1307968874, 1480719480, 1961953311, 2615937748, 2961438960, 3269922185, 3923906622, 5231875496, 6539844370, 7847813244, 9809766555, 10463750992, 13079688740, 15695626488, 19619533110, 26159377480, 31391252976, 39239066220, 52318754960, 78478132440, 156956264880]

約数ペア:

[(1, 156956264880), (2, 78478132440), (3, 52318754960), (4, 39239066220), (5, 31391252976), (6, 26159377480), (8, 19619533110), (10, 15695626488), (12, 13079688740), (15, 10463750992), (16, 9809766555), (20, 7847813244), (24, 6539844370), (30, 5231875496), (40, 3923906622), (48, 3269922185), (53, 2961438960), (60, 2615937748), (80, 1961953311), (106, 1480719480), (120, 1307968874), (159, 987146320), (212, 740359740), (240, 653984437), (265, 592287792), (318, 493573160), (424, 370179870), (530, 296143896), (636, 246786580), (795, 197429264), (848, 185089935), (1060, 148071948), (1272, 123393290), (1590, 98714632), (2120, 74035974), (2544, 61696645), (3180, 49357316), (4240, 37017987), (6360, 24678658), (12720, 12339329)]