4527040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 112

約数和(自身を含む): 12874752

約数和(自身を除く): 8347712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 47, 56, 64, 70, 80, 86, 94, 112, 140, 160, 172, 188, 215, 224, 235, 280, 301, 320, 329, 344, 376, 430, 448, 470, 560, 602, 658, 688, 752, 860, 940, 1120, 1204, 1316, 1376, 1504, 1505, 1645, 1720, 1880, 2021, 2240, 2408, 2632, 2752, 3008, 3010, 3290, 3440, 3760, 4042, 4816, 5264, 6020, 6580, 6880, 7520, 8084, 9632, 10105, 10528, 12040, 13160, 13760, 14147, 15040, 16168, 19264, 20210, 21056, 24080, 26320, 28294, 32336, 40420, 48160, 52640, 56588, 64672, 70735, 80840, 96320, 105280, 113176, 129344, 141470, 161680, 226352, 282940, 323360, 452704, 565880, 646720, 905408, 1131760, 2263520, 4527040]

約数ペア:

[(1, 4527040), (2, 2263520), (4, 1131760), (5, 905408), (7, 646720), (8, 565880), (10, 452704), (14, 323360), (16, 282940), (20, 226352), (28, 161680), (32, 141470), (35, 129344), (40, 113176), (43, 105280), (47, 96320), (56, 80840), (64, 70735), (70, 64672), (80, 56588), (86, 52640), (94, 48160), (112, 40420), (140, 32336), (160, 28294), (172, 26320), (188, 24080), (215, 21056), (224, 20210), (235, 19264), (280, 16168), (301, 15040), (320, 14147), (329, 13760), (344, 13160), (376, 12040), (430, 10528), (448, 10105), (470, 9632), (560, 8084), (602, 7520), (658, 6880), (688, 6580), (752, 6020), (860, 5264), (940, 4816), (1120, 4042), (1204, 3760), (1316, 3440), (1376, 3290), (1504, 3010), (1505, 3008), (1645, 2752), (1720, 2632), (1880, 2408), (2021, 2240)]