45523520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{20323}}^1$

素因数の和:20347

約数の個数: 56

約数和(自身を含む): 123895104

約数和(自身を除く): 78371584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 20323, 40646, 81292, 101615, 142261, 162584, 203230, 284522, 325168, 406460, 569044, 650336, 711305, 812920, 1138088, 1300672, 1422610, 1625840, 2276176, 2845220, 3251680, 4552352, 5690440, 6503360, 9104704, 11380880, 22761760, 45523520]

約数ペア:

[(1, 45523520), (2, 22761760), (4, 11380880), (5, 9104704), (7, 6503360), (8, 5690440), (10, 4552352), (14, 3251680), (16, 2845220), (20, 2276176), (28, 1625840), (32, 1422610), (35, 1300672), (40, 1138088), (56, 812920), (64, 711305), (70, 650336), (80, 569044), (112, 406460), (140, 325168), (160, 284522), (224, 203230), (280, 162584), (320, 142261), (448, 101615), (560, 81292), (1120, 40646), (2240, 20323)]