135279720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 465743520

約数和(自身を除く): 330463800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 971, 1032, 1080, 1161, 1290, 1548, 1620, 1720, 1935, 1942, 2322, 2580, 2913, 3096, 3240, 3483, 3870, 3884, 4644, 4855, 5160, 5805, 5826, 6966, 7740, 7768, 8739, 9288, 9710, 11610, 11652, 13932, 14565, 15480, 17415, 17478, 19420, 23220, 23304, 26217, 27864, 29130, 34830, 34956, 38840, 41753, 43695, 46440, 52434, 58260, 69660, 69912, 78651, 83506, 87390, 104868, 116520, 125259, 131085, 139320, 157302, 167012, 174780, 208765, 209736, 250518, 262170, 314604, 334024, 349560, 375777, 393255, 417530, 501036, 524340, 626295, 629208, 751554, 786510, 835060, 1002072, 1048680, 1127331, 1252590, 1503108, 1573020, 1670120, 1878885, 2254662, 2505180, 3006216, 3146040, 3381993, 3757770, 4509324, 5010360, 5636655, 6763986, 7515540, 9018648, 11273310, 13527972, 15031080, 16909965, 22546620, 27055944, 33819930, 45093240, 67639860, 135279720]

約数ペア:

[(1, 135279720), (2, 67639860), (3, 45093240), (4, 33819930), (5, 27055944), (6, 22546620), (8, 16909965), (9, 15031080), (10, 13527972), (12, 11273310), (15, 9018648), (18, 7515540), (20, 6763986), (24, 5636655), (27, 5010360), (30, 4509324), (36, 3757770), (40, 3381993), (43, 3146040), (45, 3006216), (54, 2505180), (60, 2254662), (72, 1878885), (81, 1670120), (86, 1573020), (90, 1503108), (108, 1252590), (120, 1127331), (129, 1048680), (135, 1002072), (162, 835060), (172, 786510), (180, 751554), (215, 629208), (216, 626295), (258, 524340), (270, 501036), (324, 417530), (344, 393255), (360, 375777), (387, 349560), (405, 334024), (430, 314604), (516, 262170), (540, 250518), (645, 209736), (648, 208765), (774, 174780), (810, 167012), (860, 157302), (971, 139320), (1032, 131085), (1080, 125259), (1161, 116520), (1290, 104868), (1548, 87390), (1620, 83506), (1720, 78651), (1935, 69912), (1942, 69660), (2322, 58260), (2580, 52434), (2913, 46440), (3096, 43695), (3240, 41753), (3483, 38840), (3870, 34956), (3884, 34830), (4644, 29130), (4855, 27864), (5160, 26217), (5805, 23304), (5826, 23220), (6966, 19420), (7740, 17478), (7768, 17415), (8739, 15480), (9288, 14565), (9710, 13932), (11610, 11652)]