75652080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 160

約数和(自身を含む): 273792000

約数和(自身を除く): 198139920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 919, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1838, 1960, 2058, 2352, 2744, 2757, 2940, 3430, 3676, 3920, 4116, 4595, 5145, 5488, 5514, 5880, 6433, 6860, 7352, 8232, 9190, 10290, 11028, 11760, 12866, 13720, 13785, 14704, 16464, 18380, 19299, 20580, 22056, 25732, 27440, 27570, 32165, 36760, 38598, 41160, 44112, 45031, 51464, 55140, 64330, 73520, 77196, 82320, 90062, 96495, 102928, 110280, 128660, 135093, 154392, 180124, 192990, 220560, 225155, 257320, 270186, 308784, 315217, 360248, 385980, 450310, 514640, 540372, 630434, 675465, 720496, 771960, 900620, 945651, 1080744, 1260868, 1350930, 1543920, 1576085, 1801240, 1891302, 2161488, 2521736, 2701860, 3152170, 3602480, 3782604, 4728255, 5043472, 5403720, 6304340, 7565208, 9456510, 10807440, 12608680, 15130416, 18913020, 25217360, 37826040, 75652080]

約数ペア:

[(1, 75652080), (2, 37826040), (3, 25217360), (4, 18913020), (5, 15130416), (6, 12608680), (7, 10807440), (8, 9456510), (10, 7565208), (12, 6304340), (14, 5403720), (15, 5043472), (16, 4728255), (20, 3782604), (21, 3602480), (24, 3152170), (28, 2701860), (30, 2521736), (35, 2161488), (40, 1891302), (42, 1801240), (48, 1576085), (49, 1543920), (56, 1350930), (60, 1260868), (70, 1080744), (80, 945651), (84, 900620), (98, 771960), (105, 720496), (112, 675465), (120, 630434), (140, 540372), (147, 514640), (168, 450310), (196, 385980), (210, 360248), (240, 315217), (245, 308784), (280, 270186), (294, 257320), (336, 225155), (343, 220560), (392, 192990), (420, 180124), (490, 154392), (560, 135093), (588, 128660), (686, 110280), (735, 102928), (784, 96495), (840, 90062), (919, 82320), (980, 77196), (1029, 73520), (1176, 64330), (1372, 55140), (1470, 51464), (1680, 45031), (1715, 44112), (1838, 41160), (1960, 38598), (2058, 36760), (2352, 32165), (2744, 27570), (2757, 27440), (2940, 25732), (3430, 22056), (3676, 20580), (3920, 19299), (4116, 18380), (4595, 16464), (5145, 14704), (5488, 13785), (5514, 13720), (5880, 12866), (6433, 11760), (6860, 11028), (7352, 10290), (8232, 9190)]