15040800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{2089}}^1$

素因数の和:2115

約数の個数: 108

約数和(自身を含む): 53063010

約数和(自身を除く): 38022210

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2089, 2400, 3600, 4178, 6267, 7200, 8356, 10445, 12534, 16712, 18801, 20890, 25068, 31335, 33424, 37602, 41780, 50136, 52225, 62670, 66848, 75204, 83560, 94005, 100272, 104450, 125340, 150408, 156675, 167120, 188010, 200544, 208900, 250680, 300816, 313350, 334240, 376020, 417800, 470025, 501360, 601632, 626700, 752040, 835600, 940050, 1002720, 1253400, 1504080, 1671200, 1880100, 2506800, 3008160, 3760200, 5013600, 7520400, 15040800]

約数ペア:

[(1, 15040800), (2, 7520400), (3, 5013600), (4, 3760200), (5, 3008160), (6, 2506800), (8, 1880100), (9, 1671200), (10, 1504080), (12, 1253400), (15, 1002720), (16, 940050), (18, 835600), (20, 752040), (24, 626700), (25, 601632), (30, 501360), (32, 470025), (36, 417800), (40, 376020), (45, 334240), (48, 313350), (50, 300816), (60, 250680), (72, 208900), (75, 200544), (80, 188010), (90, 167120), (96, 156675), (100, 150408), (120, 125340), (144, 104450), (150, 100272), (160, 94005), (180, 83560), (200, 75204), (225, 66848), (240, 62670), (288, 52225), (300, 50136), (360, 41780), (400, 37602), (450, 33424), (480, 31335), (600, 25068), (720, 20890), (800, 18801), (900, 16712), (1200, 12534), (1440, 10445), (1800, 8356), (2089, 7200), (2400, 6267), (3600, 4178)]