127200240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{58889}}^1$

素因数の和:58911

約数の個数: 80

約数和(自身を含む): 438141600

約数和(自身を除く): 310941360

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, 58889, 117778, 176667, 235556, 294445, 353334, 471112, 530001, 588890, 706668, 883335, 942224, 1060002, 1177780, 1413336, 1590003, 1766670, 2120004, 2355560, 2650005, 2826672, 3180006, 3533340, 4240008, 4711120, 5300010, 6360012, 7066680, 7950015, 8480016, 10600020, 12720024, 14133360, 15900030, 21200040, 25440048, 31800060, 42400080, 63600120, 127200240]

約数ペア:

[(1, 127200240), (2, 63600120), (3, 42400080), (4, 31800060), (5, 25440048), (6, 21200040), (8, 15900030), (9, 14133360), (10, 12720024), (12, 10600020), (15, 8480016), (16, 7950015), (18, 7066680), (20, 6360012), (24, 5300010), (27, 4711120), (30, 4240008), (36, 3533340), (40, 3180006), (45, 2826672), (48, 2650005), (54, 2355560), (60, 2120004), (72, 1766670), (80, 1590003), (90, 1413336), (108, 1177780), (120, 1060002), (135, 942224), (144, 883335), (180, 706668), (216, 588890), (240, 530001), (270, 471112), (360, 353334), (432, 294445), (540, 235556), (720, 176667), (1080, 117778), (2160, 58889)]