1545465720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12878881}}^1$

素因数の和:12878895

約数の個数: 32

約数和(自身を含む): 4636397520

約数和(自身を除く): 3090931800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12878881, 25757762, 38636643, 51515524, 64394405, 77273286, 103031048, 128788810, 154546572, 193183215, 257577620, 309093144, 386366430, 515155240, 772732860, 1545465720]

約数ペア:

[(1, 1545465720), (2, 772732860), (3, 515155240), (4, 386366430), (5, 309093144), (6, 257577620), (8, 193183215), (10, 154546572), (12, 128788810), (15, 103031048), (20, 77273286), (24, 64394405), (30, 51515524), (40, 38636643), (60, 25757762), (120, 12878881)]