210148320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{437809}}^1$

素因数の和:437827

約数の個数: 48

約数和(自身を含む): 661968720

約数和(自身を除く): 451820400

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, 437809, 875618, 1313427, 1751236, 2189045, 2626854, 3502472, 4378090, 5253708, 6567135, 7004944, 8756180, 10507416, 13134270, 14009888, 17512360, 21014832, 26268540, 35024720, 42029664, 52537080, 70049440, 105074160, 210148320]

約数ペア:

[(1, 210148320), (2, 105074160), (3, 70049440), (4, 52537080), (5, 42029664), (6, 35024720), (8, 26268540), (10, 21014832), (12, 17512360), (15, 14009888), (16, 13134270), (20, 10507416), (24, 8756180), (30, 7004944), (32, 6567135), (40, 5253708), (48, 4378090), (60, 3502472), (80, 2626854), (96, 2189045), (120, 1751236), (160, 1313427), (240, 875618), (480, 437809)]