15070320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6977}}^1$

素因数の和:6999

約数の個数: 80

約数和(自身を含む): 51916320

約数和(自身を除く): 36846000

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, 6977, 13954, 20931, 27908, 34885, 41862, 55816, 62793, 69770, 83724, 104655, 111632, 125586, 139540, 167448, 188379, 209310, 251172, 279080, 313965, 334896, 376758, 418620, 502344, 558160, 627930, 753516, 837240, 941895, 1004688, 1255860, 1507032, 1674480, 1883790, 2511720, 3014064, 3767580, 5023440, 7535160, 15070320]

約数ペア:

[(1, 15070320), (2, 7535160), (3, 5023440), (4, 3767580), (5, 3014064), (6, 2511720), (8, 1883790), (9, 1674480), (10, 1507032), (12, 1255860), (15, 1004688), (16, 941895), (18, 837240), (20, 753516), (24, 627930), (27, 558160), (30, 502344), (36, 418620), (40, 376758), (45, 334896), (48, 313965), (54, 279080), (60, 251172), (72, 209310), (80, 188379), (90, 167448), (108, 139540), (120, 125586), (135, 111632), (144, 104655), (180, 83724), (216, 69770), (240, 62793), (270, 55816), (360, 41862), (432, 34885), (540, 27908), (720, 20931), (1080, 13954), (2160, 6977)]