138072240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10093}}^1$

素因数の和:10131

約数の個数: 120

約数和(自身を含む): 488145840

約数和(自身を除く): 350073600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10093, 13680, 20186, 30279, 40372, 50465, 60558, 80744, 90837, 100930, 121116, 151395, 161488, 181674, 191767, 201860, 242232, 302790, 363348, 383534, 403720, 454185, 484464, 575301, 605580, 726696, 767068, 807440, 908370, 958835, 1150602, 1211160, 1453392, 1534136, 1725903, 1816740, 1917670, 2301204, 2422320, 2876505, 3068272, 3451806, 3633480, 3835340, 4602408, 5753010, 6903612, 7266960, 7670680, 8629515, 9204816, 11506020, 13807224, 15341360, 17259030, 23012040, 27614448, 34518060, 46024080, 69036120, 138072240]

約数ペア:

[(1, 138072240), (2, 69036120), (3, 46024080), (4, 34518060), (5, 27614448), (6, 23012040), (8, 17259030), (9, 15341360), (10, 13807224), (12, 11506020), (15, 9204816), (16, 8629515), (18, 7670680), (19, 7266960), (20, 6903612), (24, 5753010), (30, 4602408), (36, 3835340), (38, 3633480), (40, 3451806), (45, 3068272), (48, 2876505), (57, 2422320), (60, 2301204), (72, 1917670), (76, 1816740), (80, 1725903), (90, 1534136), (95, 1453392), (114, 1211160), (120, 1150602), (144, 958835), (152, 908370), (171, 807440), (180, 767068), (190, 726696), (228, 605580), (240, 575301), (285, 484464), (304, 454185), (342, 403720), (360, 383534), (380, 363348), (456, 302790), (570, 242232), (684, 201860), (720, 191767), (760, 181674), (855, 161488), (912, 151395), (1140, 121116), (1368, 100930), (1520, 90837), (1710, 80744), (2280, 60558), (2736, 50465), (3420, 40372), (4560, 30279), (6840, 20186), (10093, 13680)]