10987920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5087}}^1$

素因数の和:5109

約数の個数: 80

約数和(自身を含む): 37854720

約数和(自身を除く): 26866800

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, 5087, 10174, 15261, 20348, 25435, 30522, 40696, 45783, 50870, 61044, 76305, 81392, 91566, 101740, 122088, 137349, 152610, 183132, 203480, 228915, 244176, 274698, 305220, 366264, 406960, 457830, 549396, 610440, 686745, 732528, 915660, 1098792, 1220880, 1373490, 1831320, 2197584, 2746980, 3662640, 5493960, 10987920]

約数ペア:

[(1, 10987920), (2, 5493960), (3, 3662640), (4, 2746980), (5, 2197584), (6, 1831320), (8, 1373490), (9, 1220880), (10, 1098792), (12, 915660), (15, 732528), (16, 686745), (18, 610440), (20, 549396), (24, 457830), (27, 406960), (30, 366264), (36, 305220), (40, 274698), (45, 244176), (48, 228915), (54, 203480), (60, 183132), (72, 152610), (80, 137349), (90, 122088), (108, 101740), (120, 91566), (135, 81392), (144, 76305), (180, 61044), (216, 50870), (240, 45783), (270, 40696), (360, 30522), (432, 25435), (540, 20348), (720, 15261), (1080, 10174), (2160, 5087)]