40774560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84947}}^1$

素因数の和:84965

約数の個数: 48

約数和(自身を含む): 128441376

約数和(自身を除く): 87666816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 84947, 169894, 254841, 339788, 424735, 509682, 679576, 849470, 1019364, 1274205, 1359152, 1698940, 2038728, 2548410, 2718304, 3397880, 4077456, 5096820, 6795760, 8154912, 10193640, 13591520, 20387280, 40774560]

約数ペア:

[(1, 40774560), (2, 20387280), (3, 13591520), (4, 10193640), (5, 8154912), (6, 6795760), (8, 5096820), (10, 4077456), (12, 3397880), (15, 2718304), (16, 2548410), (20, 2038728), (24, 1698940), (30, 1359152), (32, 1274205), (40, 1019364), (48, 849470), (60, 679576), (80, 509682), (96, 424735), (120, 339788), (160, 254841), (240, 169894), (480, 84947)]