12264880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8101

約数の個数: 40

約数和(自身を含む): 30020400

約数和(自身を除く): 17755520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 8069, 16138, 32276, 40345, 64552, 80690, 129104, 153311, 161380, 306622, 322760, 613244, 645520, 766555, 1226488, 1533110, 2452976, 3066220, 6132440, 12264880]

約数ペア:

[(1, 12264880), (2, 6132440), (4, 3066220), (5, 2452976), (8, 1533110), (10, 1226488), (16, 766555), (19, 645520), (20, 613244), (38, 322760), (40, 306622), (76, 161380), (80, 153311), (95, 129104), (152, 80690), (190, 64552), (304, 40345), (380, 32276), (760, 16138), (1520, 8069)]