30052080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13913}}^1$

素因数の和:13935

約数の個数: 80

約数和(自身を含む): 103520160

約数和(自身を除く): 73468080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13913, 27826, 41739, 55652, 69565, 83478, 111304, 125217, 139130, 166956, 208695, 222608, 250434, 278260, 333912, 375651, 417390, 500868, 556520, 626085, 667824, 751302, 834780, 1001736, 1113040, 1252170, 1502604, 1669560, 1878255, 2003472, 2504340, 3005208, 3339120, 3756510, 5008680, 6010416, 7513020, 10017360, 15026040, 30052080]

約数ペア:

[(1, 30052080), (2, 15026040), (3, 10017360), (4, 7513020), (5, 6010416), (6, 5008680), (8, 3756510), (9, 3339120), (10, 3005208), (12, 2504340), (15, 2003472), (16, 1878255), (18, 1669560), (20, 1502604), (24, 1252170), (27, 1113040), (30, 1001736), (36, 834780), (40, 751302), (45, 667824), (48, 626085), (54, 556520), (60, 500868), (72, 417390), (80, 375651), (90, 333912), (108, 278260), (120, 250434), (135, 222608), (144, 208695), (180, 166956), (216, 139130), (240, 125217), (270, 111304), (360, 83478), (432, 69565), (540, 55652), (720, 41739), (1080, 27826), (2160, 13913)]