188889680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5717}}^1$

素因数の和:5796

約数の個数: 80

約数和(自身を含む): 510503040

約数和(自身を除く): 321613360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3304, 4130, 4720, 5717, 6608, 8260, 11434, 16520, 22868, 28585, 33040, 40019, 45736, 57170, 80038, 91472, 114340, 160076, 200095, 228680, 320152, 337303, 400190, 457360, 640304, 674606, 800380, 1349212, 1600760, 1686515, 2361121, 2698424, 3201520, 3373030, 4722242, 5396848, 6746060, 9444484, 11805605, 13492120, 18888968, 23611210, 26984240, 37777936, 47222420, 94444840, 188889680]

約数ペア:

[(1, 188889680), (2, 94444840), (4, 47222420), (5, 37777936), (7, 26984240), (8, 23611210), (10, 18888968), (14, 13492120), (16, 11805605), (20, 9444484), (28, 6746060), (35, 5396848), (40, 4722242), (56, 3373030), (59, 3201520), (70, 2698424), (80, 2361121), (112, 1686515), (118, 1600760), (140, 1349212), (236, 800380), (280, 674606), (295, 640304), (413, 457360), (472, 400190), (560, 337303), (590, 320152), (826, 228680), (944, 200095), (1180, 160076), (1652, 114340), (2065, 91472), (2360, 80038), (3304, 57170), (4130, 45736), (4720, 40019), (5717, 33040), (6608, 28585), (8260, 22868), (11434, 16520)]