147422160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:674

約数の個数: 160

約数和(自身を含む): 512645760

約数和(自身を除く): 365223600

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, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 521, 524, 540, 655, 720, 786, 1042, 1048, 1080, 1179, 1310, 1563, 1572, 1965, 2084, 2096, 2160, 2358, 2605, 2620, 3126, 3144, 3537, 3930, 4168, 4689, 4716, 5210, 5240, 5895, 6252, 6288, 7074, 7815, 7860, 8336, 9378, 9432, 10420, 10480, 11790, 12504, 14067, 14148, 15630, 15720, 17685, 18756, 18864, 20840, 23445, 23580, 25008, 28134, 28296, 31260, 31440, 35370, 37512, 41680, 46890, 47160, 56268, 56592, 62520, 68251, 70335, 70740, 75024, 93780, 94320, 112536, 125040, 136502, 140670, 141480, 187560, 204753, 225072, 273004, 281340, 282960, 341255, 375120, 409506, 546008, 562680, 614259, 682510, 819012, 1023765, 1092016, 1125360, 1228518, 1365020, 1638024, 1842777, 2047530, 2457036, 2730040, 3071295, 3276048, 3685554, 4095060, 4914072, 5460080, 6142590, 7371108, 8190120, 9213885, 9828144, 12285180, 14742216, 16380240, 18427770, 24570360, 29484432, 36855540, 49140720, 73711080, 147422160]

約数ペア:

[(1, 147422160), (2, 73711080), (3, 49140720), (4, 36855540), (5, 29484432), (6, 24570360), (8, 18427770), (9, 16380240), (10, 14742216), (12, 12285180), (15, 9828144), (16, 9213885), (18, 8190120), (20, 7371108), (24, 6142590), (27, 5460080), (30, 4914072), (36, 4095060), (40, 3685554), (45, 3276048), (48, 3071295), (54, 2730040), (60, 2457036), (72, 2047530), (80, 1842777), (90, 1638024), (108, 1365020), (120, 1228518), (131, 1125360), (135, 1092016), (144, 1023765), (180, 819012), (216, 682510), (240, 614259), (262, 562680), (270, 546008), (360, 409506), (393, 375120), (432, 341255), (521, 282960), (524, 281340), (540, 273004), (655, 225072), (720, 204753), (786, 187560), (1042, 141480), (1048, 140670), (1080, 136502), (1179, 125040), (1310, 112536), (1563, 94320), (1572, 93780), (1965, 75024), (2084, 70740), (2096, 70335), (2160, 68251), (2358, 62520), (2605, 56592), (2620, 56268), (3126, 47160), (3144, 46890), (3537, 41680), (3930, 37512), (4168, 35370), (4689, 31440), (4716, 31260), (5210, 28296), (5240, 28134), (5895, 25008), (6252, 23580), (6288, 23445), (7074, 20840), (7815, 18864), (7860, 18756), (8336, 17685), (9378, 15720), (9432, 15630), (10420, 14148), (10480, 14067), (11790, 12504)]