1203938640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3688

約数の個数: 240

約数和(自身を含む): 4440840768

約数和(自身を除く): 3236902128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3240, 3643, 3672, 3888, 4080, 4131, 4590, 4860, 5508, 6120, 6480, 6885, 7286, 7344, 8262, 9180, 9720, 10929, 11016, 12240, 13770, 14572, 16524, 18215, 18360, 19440, 20655, 21858, 22032, 27540, 29144, 32787, 33048, 36430, 36720, 41310, 43716, 54645, 55080, 58288, 61931, 65574, 66096, 72860, 82620, 87432, 98361, 109290, 110160, 123862, 131148, 145720, 163935, 165240, 174864, 185793, 196722, 218580, 247724, 262296, 291440, 295083, 309655, 327870, 330480, 371586, 393444, 437160, 491805, 495448, 524592, 557379, 590166, 619310, 655740, 743172, 786888, 874320, 885249, 928965, 983610, 990896, 1114758, 1180332, 1238620, 1311480, 1475415, 1486344, 1573776, 1672137, 1770498, 1857930, 1967220, 2229516, 2360664, 2477240, 2622960, 2786895, 2950830, 2972688, 3344274, 3540996, 3715860, 3934440, 4426245, 4459032, 4721328, 4954480, 5016411, 5573790, 5901660, 6688548, 7081992, 7431720, 7868880, 8360685, 8852490, 8918064, 10032822, 11147580, 11803320, 13377096, 14163984, 14863440, 15049233, 16721370, 17704980, 20065644, 22295160, 23606640, 25082055, 26754192, 30098466, 33442740, 35409960, 40131288, 44590320, 50164110, 60196932, 66885480, 70819920, 75246165, 80262576, 100328220, 120393864, 133770960, 150492330, 200656440, 240787728, 300984660, 401312880, 601969320, 1203938640]

約数ペア:

[(1, 1203938640), (2, 601969320), (3, 401312880), (4, 300984660), (5, 240787728), (6, 200656440), (8, 150492330), (9, 133770960), (10, 120393864), (12, 100328220), (15, 80262576), (16, 75246165), (17, 70819920), (18, 66885480), (20, 60196932), (24, 50164110), (27, 44590320), (30, 40131288), (34, 35409960), (36, 33442740), (40, 30098466), (45, 26754192), (48, 25082055), (51, 23606640), (54, 22295160), (60, 20065644), (68, 17704980), (72, 16721370), (80, 15049233), (81, 14863440), (85, 14163984), (90, 13377096), (102, 11803320), (108, 11147580), (120, 10032822), (135, 8918064), (136, 8852490), (144, 8360685), (153, 7868880), (162, 7431720), (170, 7081992), (180, 6688548), (204, 5901660), (216, 5573790), (240, 5016411), (243, 4954480), (255, 4721328), (270, 4459032), (272, 4426245), (306, 3934440), (324, 3715860), (340, 3540996), (360, 3344274), (405, 2972688), (408, 2950830), (432, 2786895), (459, 2622960), (486, 2477240), (510, 2360664), (540, 2229516), (612, 1967220), (648, 1857930), (680, 1770498), (720, 1672137), (765, 1573776), (810, 1486344), (816, 1475415), (918, 1311480), (972, 1238620), (1020, 1180332), (1080, 1114758), (1215, 990896), (1224, 983610), (1296, 928965), (1360, 885249), (1377, 874320), (1530, 786888), (1620, 743172), (1836, 655740), (1944, 619310), (2040, 590166), (2160, 557379), (2295, 524592), (2430, 495448), (2448, 491805), (2754, 437160), (3060, 393444), (3240, 371586), (3643, 330480), (3672, 327870), (3888, 309655), (4080, 295083), (4131, 291440), (4590, 262296), (4860, 247724), (5508, 218580), (6120, 196722), (6480, 185793), (6885, 174864), (7286, 165240), (7344, 163935), (8262, 145720), (9180, 131148), (9720, 123862), (10929, 110160), (11016, 109290), (12240, 98361), (13770, 87432), (14572, 82620), (16524, 72860), (18215, 66096), (18360, 65574), (19440, 61931), (20655, 58288), (21858, 55080), (22032, 54645), (27540, 43716), (29144, 41310), (32787, 36720), (33048, 36430)]