159639120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73907}}^1$

素因数の和:73929

約数の個数: 80

約数和(自身を含む): 549875520

約数和(自身を除く): 390236400

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, 73907, 147814, 221721, 295628, 369535, 443442, 591256, 665163, 739070, 886884, 1108605, 1182512, 1330326, 1478140, 1773768, 1995489, 2217210, 2660652, 2956280, 3325815, 3547536, 3990978, 4434420, 5321304, 5912560, 6651630, 7981956, 8868840, 9977445, 10642608, 13303260, 15963912, 17737680, 19954890, 26606520, 31927824, 39909780, 53213040, 79819560, 159639120]

約数ペア:

[(1, 159639120), (2, 79819560), (3, 53213040), (4, 39909780), (5, 31927824), (6, 26606520), (8, 19954890), (9, 17737680), (10, 15963912), (12, 13303260), (15, 10642608), (16, 9977445), (18, 8868840), (20, 7981956), (24, 6651630), (27, 5912560), (30, 5321304), (36, 4434420), (40, 3990978), (45, 3547536), (48, 3325815), (54, 2956280), (60, 2660652), (72, 2217210), (80, 1995489), (90, 1773768), (108, 1478140), (120, 1330326), (135, 1182512), (144, 1108605), (180, 886884), (216, 739070), (240, 665163), (270, 591256), (360, 443442), (432, 369535), (540, 295628), (720, 221721), (1080, 147814), (2160, 73907)]