4984080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 16278720

約数和(自身を除く): 11294640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1093, 1140, 1520, 2186, 2280, 3279, 4372, 4560, 5465, 6558, 8744, 10930, 13116, 16395, 17488, 20767, 21860, 26232, 32790, 41534, 43720, 52464, 62301, 65580, 83068, 87440, 103835, 124602, 131160, 166136, 207670, 249204, 262320, 311505, 332272, 415340, 498408, 623010, 830680, 996816, 1246020, 1661360, 2492040, 4984080]

約数ペア:

[(1, 4984080), (2, 2492040), (3, 1661360), (4, 1246020), (5, 996816), (6, 830680), (8, 623010), (10, 498408), (12, 415340), (15, 332272), (16, 311505), (19, 262320), (20, 249204), (24, 207670), (30, 166136), (38, 131160), (40, 124602), (48, 103835), (57, 87440), (60, 83068), (76, 65580), (80, 62301), (95, 52464), (114, 43720), (120, 41534), (152, 32790), (190, 26232), (228, 21860), (240, 20767), (285, 17488), (304, 16395), (380, 13116), (456, 10930), (570, 8744), (760, 6558), (912, 5465), (1093, 4560), (1140, 4372), (1520, 3279), (2186, 2280)]