893666640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{4217}}^1$

素因数の和:5116

約数の個数: 80

約数和(自身を含む): 2774161728

約数和(自身を除く): 1880495088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 883, 1766, 2649, 3532, 4217, 4415, 5298, 7064, 8434, 8830, 10596, 12651, 13245, 14128, 16868, 17660, 21085, 21192, 25302, 26490, 33736, 35320, 42170, 42384, 50604, 52980, 63255, 67472, 70640, 84340, 101208, 105960, 126510, 168680, 202416, 211920, 253020, 337360, 506040, 1012080, 3723611, 7447222, 11170833, 14894444, 18618055, 22341666, 29788888, 37236110, 44683332, 55854165, 59577776, 74472220, 89366664, 111708330, 148944440, 178733328, 223416660, 297888880, 446833320, 893666640]

約数ペア:

[(1, 893666640), (2, 446833320), (3, 297888880), (4, 223416660), (5, 178733328), (6, 148944440), (8, 111708330), (10, 89366664), (12, 74472220), (15, 59577776), (16, 55854165), (20, 44683332), (24, 37236110), (30, 29788888), (40, 22341666), (48, 18618055), (60, 14894444), (80, 11170833), (120, 7447222), (240, 3723611), (883, 1012080), (1766, 506040), (2649, 337360), (3532, 253020), (4217, 211920), (4415, 202416), (5298, 168680), (7064, 126510), (8434, 105960), (8830, 101208), (10596, 84340), (12651, 70640), (13245, 67472), (14128, 63255), (16868, 52980), (17660, 50604), (21085, 42384), (21192, 42170), (25302, 35320), (26490, 33736)]