64544160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2926

約数の個数: 96

約数和(自身を含む): 207712512

約数和(自身を除く): 143168352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 2861, 3760, 4512, 5640, 5722, 7520, 8583, 11280, 11444, 14305, 17166, 22560, 22888, 28610, 34332, 42915, 45776, 57220, 68664, 85830, 91552, 114440, 134467, 137328, 171660, 228880, 268934, 274656, 343320, 403401, 457760, 537868, 672335, 686640, 806802, 1075736, 1344670, 1373280, 1613604, 2017005, 2151472, 2689340, 3227208, 4034010, 4302944, 5378680, 6454416, 8068020, 10757360, 12908832, 16136040, 21514720, 32272080, 64544160]

約数ペア:

[(1, 64544160), (2, 32272080), (3, 21514720), (4, 16136040), (5, 12908832), (6, 10757360), (8, 8068020), (10, 6454416), (12, 5378680), (15, 4302944), (16, 4034010), (20, 3227208), (24, 2689340), (30, 2151472), (32, 2017005), (40, 1613604), (47, 1373280), (48, 1344670), (60, 1075736), (80, 806802), (94, 686640), (96, 672335), (120, 537868), (141, 457760), (160, 403401), (188, 343320), (235, 274656), (240, 268934), (282, 228880), (376, 171660), (470, 137328), (480, 134467), (564, 114440), (705, 91552), (752, 85830), (940, 68664), (1128, 57220), (1410, 45776), (1504, 42915), (1880, 34332), (2256, 28610), (2820, 22888), (2861, 22560), (3760, 17166), (4512, 14305), (5640, 11444), (5722, 11280), (7520, 8583)]