37024720

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 90351360

約数和(自身を除く): 53326640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 47, 80, 86, 94, 172, 188, 215, 229, 235, 344, 376, 430, 458, 470, 688, 752, 860, 916, 940, 1145, 1720, 1832, 1880, 2021, 2290, 3440, 3664, 3760, 4042, 4580, 8084, 9160, 9847, 10105, 10763, 16168, 18320, 19694, 20210, 21526, 32336, 39388, 40420, 43052, 49235, 53815, 78776, 80840, 86104, 98470, 107630, 157552, 161680, 172208, 196940, 215260, 393880, 430520, 462809, 787760, 861040, 925618, 1851236, 2314045, 3702472, 4628090, 7404944, 9256180, 18512360, 37024720]

約数ペア:

[(1, 37024720), (2, 18512360), (4, 9256180), (5, 7404944), (8, 4628090), (10, 3702472), (16, 2314045), (20, 1851236), (40, 925618), (43, 861040), (47, 787760), (80, 462809), (86, 430520), (94, 393880), (172, 215260), (188, 196940), (215, 172208), (229, 161680), (235, 157552), (344, 107630), (376, 98470), (430, 86104), (458, 80840), (470, 78776), (688, 53815), (752, 49235), (860, 43052), (916, 40420), (940, 39388), (1145, 32336), (1720, 21526), (1832, 20210), (1880, 19694), (2021, 18320), (2290, 16168), (3440, 10763), (3664, 10105), (3760, 9847), (4042, 9160), (4580, 8084)]