1328210880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1383553}}^1$

素因数の和:1383573

約数の個数: 56

約数和(自身を含む): 4217072592

約数和(自身を除く): 2888861712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1383553, 2767106, 4150659, 5534212, 6917765, 8301318, 11068424, 13835530, 16602636, 20753295, 22136848, 27671060, 33205272, 41506590, 44273696, 55342120, 66410544, 83013180, 88547392, 110684240, 132821088, 166026360, 221368480, 265642176, 332052720, 442736960, 664105440, 1328210880]

約数ペア:

[(1, 1328210880), (2, 664105440), (3, 442736960), (4, 332052720), (5, 265642176), (6, 221368480), (8, 166026360), (10, 132821088), (12, 110684240), (15, 88547392), (16, 83013180), (20, 66410544), (24, 55342120), (30, 44273696), (32, 41506590), (40, 33205272), (48, 27671060), (60, 22136848), (64, 20753295), (80, 16602636), (96, 13835530), (120, 11068424), (160, 8301318), (192, 6917765), (240, 5534212), (320, 4150659), (480, 2767106), (960, 1383553)]