45432080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 110778624

約数和(自身を除く): 65346544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 47, 80, 86, 94, 172, 188, 215, 235, 281, 344, 376, 430, 470, 562, 688, 752, 860, 940, 1124, 1405, 1720, 1880, 2021, 2248, 2810, 3440, 3760, 4042, 4496, 5620, 8084, 10105, 11240, 12083, 13207, 16168, 20210, 22480, 24166, 26414, 32336, 40420, 48332, 52828, 60415, 66035, 80840, 96664, 105656, 120830, 132070, 161680, 193328, 211312, 241660, 264140, 483320, 528280, 567901, 966640, 1056560, 1135802, 2271604, 2839505, 4543208, 5679010, 9086416, 11358020, 22716040, 45432080]

約数ペア:

[(1, 45432080), (2, 22716040), (4, 11358020), (5, 9086416), (8, 5679010), (10, 4543208), (16, 2839505), (20, 2271604), (40, 1135802), (43, 1056560), (47, 966640), (80, 567901), (86, 528280), (94, 483320), (172, 264140), (188, 241660), (215, 211312), (235, 193328), (281, 161680), (344, 132070), (376, 120830), (430, 105656), (470, 96664), (562, 80840), (688, 66035), (752, 60415), (860, 52828), (940, 48332), (1124, 40420), (1405, 32336), (1720, 26414), (1880, 24166), (2021, 22480), (2248, 20210), (2810, 16168), (3440, 13207), (3760, 12083), (4042, 11240), (4496, 10105), (5620, 8084)]