214192080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1946

約数の個数: 160

約数和(自身を含む): 752094720

約数和(自身を除く): 537902640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1590, 1871, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3742, 3816, 4240, 4770, 5613, 5724, 6360, 7155, 7484, 7632, 9355, 9540, 11226, 11448, 12720, 14310, 14968, 16839, 18710, 19080, 22452, 22896, 28065, 28620, 29936, 33678, 37420, 38160, 44904, 50517, 56130, 57240, 67356, 74840, 84195, 89808, 99163, 101034, 112260, 114480, 134712, 149680, 168390, 198326, 202068, 224520, 252585, 269424, 297489, 336780, 396652, 404136, 449040, 495815, 505170, 594978, 673560, 793304, 808272, 892467, 991630, 1010340, 1189956, 1347120, 1487445, 1586608, 1784934, 1983260, 2020680, 2379912, 2677401, 2974890, 3569868, 3966520, 4041360, 4462335, 4759824, 5354802, 5949780, 7139736, 7933040, 8924670, 10709604, 11899560, 13387005, 14279472, 17849340, 21419208, 23799120, 26774010, 35698680, 42838416, 53548020, 71397360, 107096040, 214192080]

約数ペア:

[(1, 214192080), (2, 107096040), (3, 71397360), (4, 53548020), (5, 42838416), (6, 35698680), (8, 26774010), (9, 23799120), (10, 21419208), (12, 17849340), (15, 14279472), (16, 13387005), (18, 11899560), (20, 10709604), (24, 8924670), (27, 7933040), (30, 7139736), (36, 5949780), (40, 5354802), (45, 4759824), (48, 4462335), (53, 4041360), (54, 3966520), (60, 3569868), (72, 2974890), (80, 2677401), (90, 2379912), (106, 2020680), (108, 1983260), (120, 1784934), (135, 1586608), (144, 1487445), (159, 1347120), (180, 1189956), (212, 1010340), (216, 991630), (240, 892467), (265, 808272), (270, 793304), (318, 673560), (360, 594978), (424, 505170), (432, 495815), (477, 449040), (530, 404136), (540, 396652), (636, 336780), (720, 297489), (795, 269424), (848, 252585), (954, 224520), (1060, 202068), (1080, 198326), (1272, 168390), (1431, 149680), (1590, 134712), (1871, 114480), (1908, 112260), (2120, 101034), (2160, 99163), (2385, 89808), (2544, 84195), (2862, 74840), (3180, 67356), (3742, 57240), (3816, 56130), (4240, 50517), (4770, 44904), (5613, 38160), (5724, 37420), (6360, 33678), (7155, 29936), (7484, 28620), (7632, 28065), (9355, 22896), (9540, 22452), (11226, 19080), (11448, 18710), (12720, 16839), (14310, 14968)]