160823320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14009}}^1$

素因数の和:14068

約数の個数: 64

約数和(自身を含む): 423662400

約数和(自身を除く): 262839080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 14009, 28018, 56036, 70045, 98063, 112072, 140090, 196126, 280180, 392252, 490315, 560360, 574369, 784504, 980630, 1148738, 1961260, 2297476, 2871845, 3922520, 4020583, 4594952, 5743690, 8041166, 11487380, 16082332, 20102915, 22974760, 32164664, 40205830, 80411660, 160823320]

約数ペア:

[(1, 160823320), (2, 80411660), (4, 40205830), (5, 32164664), (7, 22974760), (8, 20102915), (10, 16082332), (14, 11487380), (20, 8041166), (28, 5743690), (35, 4594952), (40, 4020583), (41, 3922520), (56, 2871845), (70, 2297476), (82, 1961260), (140, 1148738), (164, 980630), (205, 784504), (280, 574369), (287, 560360), (328, 490315), (410, 392252), (574, 280180), (820, 196126), (1148, 140090), (1435, 112072), (1640, 98063), (2296, 70045), (2870, 56036), (5740, 28018), (11480, 14009)]