243881760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{508087}}^1$

素因数の和:508105

約数の個数: 48

約数和(自身を含む): 768229056

約数和(自身を除く): 524347296

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, 508087, 1016174, 1524261, 2032348, 2540435, 3048522, 4064696, 5080870, 6097044, 7621305, 8129392, 10161740, 12194088, 15242610, 16258784, 20323480, 24388176, 30485220, 40646960, 48776352, 60970440, 81293920, 121940880, 243881760]

約数ペア:

[(1, 243881760), (2, 121940880), (3, 81293920), (4, 60970440), (5, 48776352), (6, 40646960), (8, 30485220), (10, 24388176), (12, 20323480), (15, 16258784), (16, 15242610), (20, 12194088), (24, 10161740), (30, 8129392), (32, 7621305), (40, 6097044), (48, 5080870), (60, 4064696), (80, 3048522), (96, 2540435), (120, 2032348), (160, 1524261), (240, 1016174), (480, 508087)]