244596240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2347

約数の個数: 240

約数和(自身を含む): 980472960

約数和(自身を除く): 735876720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2311, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 4622, 5040, 5292, 5880, 6615, 6933, 7056, 7560, 8820, 9244, 10584, 11555, 11760, 13230, 13866, 15120, 16177, 17640, 18488, 20799, 21168, 23110, 26460, 27732, 32354, 34665, 35280, 36976, 41598, 46220, 48531, 52920, 55464, 62397, 64708, 69330, 80885, 83196, 92440, 97062, 103995, 105840, 110928, 113239, 124794, 129416, 138660, 145593, 161770, 166392, 184880, 194124, 207990, 226478, 242655, 249588, 258832, 277320, 291186, 311985, 323540, 332784, 339717, 388248, 415980, 436779, 452956, 485310, 499176, 554640, 566195, 582372, 623970, 647080, 679434, 727965, 776496, 831960, 873558, 905912, 970620, 998352, 1019151, 1132390, 1164744, 1247940, 1294160, 1358868, 1455930, 1663920, 1698585, 1747116, 1811824, 1941240, 2038302, 2183895, 2264780, 2329488, 2495880, 2717736, 2911860, 3057453, 3397170, 3494232, 3882480, 4076604, 4367790, 4529560, 4991760, 5095755, 5435472, 5823720, 6114906, 6794340, 6988464, 8153208, 8735580, 9059120, 10191510, 11647440, 12229812, 13588680, 15287265, 16306416, 17471160, 20383020, 24459624, 27177360, 30574530, 34942320, 40766040, 48919248, 61149060, 81532080, 122298120, 244596240]

約数ペア:

[(1, 244596240), (2, 122298120), (3, 81532080), (4, 61149060), (5, 48919248), (6, 40766040), (7, 34942320), (8, 30574530), (9, 27177360), (10, 24459624), (12, 20383020), (14, 17471160), (15, 16306416), (16, 15287265), (18, 13588680), (20, 12229812), (21, 11647440), (24, 10191510), (27, 9059120), (28, 8735580), (30, 8153208), (35, 6988464), (36, 6794340), (40, 6114906), (42, 5823720), (45, 5435472), (48, 5095755), (49, 4991760), (54, 4529560), (56, 4367790), (60, 4076604), (63, 3882480), (70, 3494232), (72, 3397170), (80, 3057453), (84, 2911860), (90, 2717736), (98, 2495880), (105, 2329488), (108, 2264780), (112, 2183895), (120, 2038302), (126, 1941240), (135, 1811824), (140, 1747116), (144, 1698585), (147, 1663920), (168, 1455930), (180, 1358868), (189, 1294160), (196, 1247940), (210, 1164744), (216, 1132390), (240, 1019151), (245, 998352), (252, 970620), (270, 905912), (280, 873558), (294, 831960), (315, 776496), (336, 727965), (360, 679434), (378, 647080), (392, 623970), (420, 582372), (432, 566195), (441, 554640), (490, 499176), (504, 485310), (540, 452956), (560, 436779), (588, 415980), (630, 388248), (720, 339717), (735, 332784), (756, 323540), (784, 311985), (840, 291186), (882, 277320), (945, 258832), (980, 249588), (1008, 242655), (1080, 226478), (1176, 207990), (1260, 194124), (1323, 184880), (1470, 166392), (1512, 161770), (1680, 145593), (1764, 138660), (1890, 129416), (1960, 124794), (2160, 113239), (2205, 110928), (2311, 105840), (2352, 103995), (2520, 97062), (2646, 92440), (2940, 83196), (3024, 80885), (3528, 69330), (3780, 64708), (3920, 62397), (4410, 55464), (4622, 52920), (5040, 48531), (5292, 46220), (5880, 41598), (6615, 36976), (6933, 35280), (7056, 34665), (7560, 32354), (8820, 27732), (9244, 26460), (10584, 23110), (11555, 21168), (11760, 20799), (13230, 18488), (13866, 17640), (15120, 16177)]