23881760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{21323}}^1$

素因数の和:21345

約数の個数: 48

約数和(自身を含む): 64483776

約数和(自身を除く): 40602016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 21323, 42646, 85292, 106615, 149261, 170584, 213230, 298522, 341168, 426460, 597044, 682336, 746305, 852920, 1194088, 1492610, 1705840, 2388176, 2985220, 3411680, 4776352, 5970440, 11940880, 23881760]

約数ペア:

[(1, 23881760), (2, 11940880), (4, 5970440), (5, 4776352), (7, 3411680), (8, 2985220), (10, 2388176), (14, 1705840), (16, 1492610), (20, 1194088), (28, 852920), (32, 746305), (35, 682336), (40, 597044), (56, 426460), (70, 341168), (80, 298522), (112, 213230), (140, 170584), (160, 149261), (224, 106615), (280, 85292), (560, 42646), (1120, 21323)]