13049160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:2990

約数の個数: 64

約数和(自身を含む): 40219200

約数和(自身を除く): 27170040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 2939, 4440, 5878, 8817, 11756, 14695, 17634, 23512, 29390, 35268, 44085, 58780, 70536, 88170, 108743, 117560, 176340, 217486, 326229, 352680, 434972, 543715, 652458, 869944, 1087430, 1304916, 1631145, 2174860, 2609832, 3262290, 4349720, 6524580, 13049160]

約数ペア:

[(1, 13049160), (2, 6524580), (3, 4349720), (4, 3262290), (5, 2609832), (6, 2174860), (8, 1631145), (10, 1304916), (12, 1087430), (15, 869944), (20, 652458), (24, 543715), (30, 434972), (37, 352680), (40, 326229), (60, 217486), (74, 176340), (111, 117560), (120, 108743), (148, 88170), (185, 70536), (222, 58780), (296, 44085), (370, 35268), (444, 29390), (555, 23512), (740, 17634), (888, 14695), (1110, 11756), (1480, 8817), (2220, 5878), (2939, 4440)]