30704160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 98848512

約数和(自身を除く): 68144352

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, 1361, 1410, 1504, 1880, 2256, 2722, 2820, 3760, 4083, 4512, 5444, 5640, 6805, 7520, 8166, 10888, 11280, 13610, 16332, 20415, 21776, 22560, 27220, 32664, 40830, 43552, 54440, 63967, 65328, 81660, 108880, 127934, 130656, 163320, 191901, 217760, 255868, 319835, 326640, 383802, 511736, 639670, 653280, 767604, 959505, 1023472, 1279340, 1535208, 1919010, 2046944, 2558680, 3070416, 3838020, 5117360, 6140832, 7676040, 10234720, 15352080, 30704160]

約数ペア:

[(1, 30704160), (2, 15352080), (3, 10234720), (4, 7676040), (5, 6140832), (6, 5117360), (8, 3838020), (10, 3070416), (12, 2558680), (15, 2046944), (16, 1919010), (20, 1535208), (24, 1279340), (30, 1023472), (32, 959505), (40, 767604), (47, 653280), (48, 639670), (60, 511736), (80, 383802), (94, 326640), (96, 319835), (120, 255868), (141, 217760), (160, 191901), (188, 163320), (235, 130656), (240, 127934), (282, 108880), (376, 81660), (470, 65328), (480, 63967), (564, 54440), (705, 43552), (752, 40830), (940, 32664), (1128, 27220), (1361, 22560), (1410, 21776), (1504, 20415), (1880, 16332), (2256, 13610), (2722, 11280), (2820, 10888), (3760, 8166), (4083, 7520), (4512, 6805), (5444, 5640)]