1768020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 5026560

約数和(自身を除く): 3258540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 373, 395, 474, 746, 790, 948, 1119, 1185, 1492, 1580, 1865, 2238, 2370, 3730, 4476, 4740, 5595, 7460, 11190, 22380, 29467, 58934, 88401, 117868, 147335, 176802, 294670, 353604, 442005, 589340, 884010, 1768020]

約数ペア:

[(1, 1768020), (2, 884010), (3, 589340), (4, 442005), (5, 353604), (6, 294670), (10, 176802), (12, 147335), (15, 117868), (20, 88401), (30, 58934), (60, 29467), (79, 22380), (158, 11190), (237, 7460), (316, 5595), (373, 4740), (395, 4476), (474, 3730), (746, 2370), (790, 2238), (948, 1865), (1119, 1580), (1185, 1492)]