23214520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4912

約数の個数: 64

約数和(自身を含む): 63218880

約数和(自身を除く): 40004360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 4877, 9754, 19508, 24385, 34139, 39016, 48770, 68278, 82909, 97540, 136556, 165818, 170695, 195080, 273112, 331636, 341390, 414545, 580363, 663272, 682780, 829090, 1160726, 1365560, 1658180, 2321452, 2901815, 3316360, 4642904, 5803630, 11607260, 23214520]

約数ペア:

[(1, 23214520), (2, 11607260), (4, 5803630), (5, 4642904), (7, 3316360), (8, 2901815), (10, 2321452), (14, 1658180), (17, 1365560), (20, 1160726), (28, 829090), (34, 682780), (35, 663272), (40, 580363), (56, 414545), (68, 341390), (70, 331636), (85, 273112), (119, 195080), (136, 170695), (140, 165818), (170, 136556), (238, 97540), (280, 82909), (340, 68278), (476, 48770), (595, 39016), (680, 34139), (952, 24385), (1190, 19508), (2380, 9754), (4760, 4877)]