23600920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2768

約数の個数: 64

約数和(自身を含む): 62668800

約数和(自身を除く): 39067880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 2719, 4340, 5438, 8680, 10876, 13595, 19033, 21752, 27190, 38066, 54380, 76132, 84289, 95165, 108760, 152264, 168578, 190330, 337156, 380660, 421445, 590023, 674312, 761320, 842890, 1180046, 1685780, 2360092, 2950115, 3371560, 4720184, 5900230, 11800460, 23600920]

約数ペア:

[(1, 23600920), (2, 11800460), (4, 5900230), (5, 4720184), (7, 3371560), (8, 2950115), (10, 2360092), (14, 1685780), (20, 1180046), (28, 842890), (31, 761320), (35, 674312), (40, 590023), (56, 421445), (62, 380660), (70, 337156), (124, 190330), (140, 168578), (155, 152264), (217, 108760), (248, 95165), (280, 84289), (310, 76132), (434, 54380), (620, 38066), (868, 27190), (1085, 21752), (1240, 19033), (1736, 13595), (2170, 10876), (2719, 8680), (4340, 5438)]