9601840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6349

約数の個数: 40

約数和(自身を含む): 23502960

約数和(自身を除く): 13901120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6317, 12634, 25268, 31585, 50536, 63170, 101072, 120023, 126340, 240046, 252680, 480092, 505360, 600115, 960184, 1200230, 1920368, 2400460, 4800920, 9601840]

約数ペア:

[(1, 9601840), (2, 4800920), (4, 2400460), (5, 1920368), (8, 1200230), (10, 960184), (16, 600115), (19, 505360), (20, 480092), (38, 252680), (40, 240046), (76, 126340), (80, 120023), (95, 101072), (152, 63170), (190, 50536), (304, 31585), (380, 25268), (760, 12634), (1520, 6317)]