71460360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 240537600

約数和(自身を除く): 169077240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 521, 540, 635, 762, 1016, 1042, 1080, 1143, 1270, 1524, 1563, 1905, 2084, 2286, 2540, 2605, 3048, 3126, 3429, 3810, 4168, 4572, 4689, 5080, 5210, 5715, 6252, 6858, 7620, 7815, 9144, 9378, 10420, 11430, 12504, 13716, 14067, 15240, 15630, 17145, 18756, 20840, 22860, 23445, 27432, 28134, 31260, 34290, 37512, 45720, 46890, 56268, 62520, 66167, 68580, 70335, 93780, 112536, 132334, 137160, 140670, 187560, 198501, 264668, 281340, 330835, 397002, 529336, 562680, 595503, 661670, 794004, 992505, 1191006, 1323340, 1588008, 1786509, 1985010, 2382012, 2646680, 2977515, 3573018, 3970020, 4764024, 5955030, 7146036, 7940040, 8932545, 11910060, 14292072, 17865090, 23820120, 35730180, 71460360]

約数ペア:

[(1, 71460360), (2, 35730180), (3, 23820120), (4, 17865090), (5, 14292072), (6, 11910060), (8, 8932545), (9, 7940040), (10, 7146036), (12, 5955030), (15, 4764024), (18, 3970020), (20, 3573018), (24, 2977515), (27, 2646680), (30, 2382012), (36, 1985010), (40, 1786509), (45, 1588008), (54, 1323340), (60, 1191006), (72, 992505), (90, 794004), (108, 661670), (120, 595503), (127, 562680), (135, 529336), (180, 397002), (216, 330835), (254, 281340), (270, 264668), (360, 198501), (381, 187560), (508, 140670), (521, 137160), (540, 132334), (635, 112536), (762, 93780), (1016, 70335), (1042, 68580), (1080, 66167), (1143, 62520), (1270, 56268), (1524, 46890), (1563, 45720), (1905, 37512), (2084, 34290), (2286, 31260), (2540, 28134), (2605, 27432), (3048, 23445), (3126, 22860), (3429, 20840), (3810, 18756), (4168, 17145), (4572, 15630), (4689, 15240), (5080, 14067), (5210, 13716), (5715, 12504), (6252, 11430), (6858, 10420), (7620, 9378), (7815, 9144)]