25441980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7187}}^1$

素因数の和:7258

約数の個数: 48

約数和(自身を含む): 72455040

約数和(自身を除く): 47013060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 7187, 14374, 21561, 28748, 35935, 43122, 71870, 86244, 107805, 143740, 215610, 424033, 431220, 848066, 1272099, 1696132, 2120165, 2544198, 4240330, 5088396, 6360495, 8480660, 12720990, 25441980]

約数ペア:

[(1, 25441980), (2, 12720990), (3, 8480660), (4, 6360495), (5, 5088396), (6, 4240330), (10, 2544198), (12, 2120165), (15, 1696132), (20, 1272099), (30, 848066), (59, 431220), (60, 424033), (118, 215610), (177, 143740), (236, 107805), (295, 86244), (354, 71870), (590, 43122), (708, 35935), (885, 28748), (1180, 21561), (1770, 14374), (3540, 7187)]