240048270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 812657664

約数和(自身を除く): 572609394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 47, 55, 63, 66, 67, 70, 77, 90, 94, 99, 105, 110, 121, 126, 134, 141, 154, 165, 198, 201, 210, 231, 235, 242, 282, 315, 329, 330, 335, 363, 385, 402, 423, 462, 469, 470, 495, 517, 603, 605, 630, 658, 670, 693, 705, 726, 737, 770, 846, 847, 938, 987, 990, 1005, 1034, 1089, 1155, 1206, 1210, 1386, 1407, 1410, 1474, 1551, 1645, 1694, 1815, 1974, 2010, 2115, 2178, 2211, 2310, 2345, 2541, 2585, 2814, 2961, 3015, 3102, 3149, 3290, 3465, 3619, 3630, 3685, 4221, 4230, 4235, 4422, 4653, 4690, 4935, 5082, 5159, 5170, 5445, 5687, 5922, 6030, 6298, 6633, 6930, 7035, 7238, 7370, 7623, 7755, 8107, 8442, 8470, 9306, 9447, 9870, 10318, 10857, 10890, 11055, 11374, 12705, 13266, 14070, 14805, 15246, 15477, 15510, 15745, 16214, 17061, 18095, 18894, 21105, 21714, 22043, 22110, 23265, 24321, 25410, 25795, 28341, 28435, 29610, 30954, 31490, 32571, 33165, 34122, 34639, 36190, 38115, 39809, 40535, 42210, 44086, 46431, 46530, 47235, 48642, 51183, 51590, 54285, 56682, 56749, 56870, 65142, 66129, 66330, 69278, 72963, 76230, 77385, 79618, 81070, 85305, 92862, 94470, 102366, 103917, 108570, 110215, 113498, 119427, 121605, 132258, 141705, 145926, 154770, 162855, 170247, 170610, 173195, 198387, 199045, 207834, 220430, 232155, 238854, 242473, 243210, 255915, 283410, 283745, 311751, 325710, 330645, 340494, 346390, 358281, 364815, 381029, 396774, 398090, 464310, 484946, 510741, 511830, 519585, 567490, 597135, 623502, 661290, 716562, 727419, 729630, 762058, 851235, 991935, 1021482, 1039170, 1143087, 1194270, 1212365, 1454838, 1558755, 1702470, 1791405, 1905145, 1983870, 2182257, 2286174, 2424730, 2553705, 2667203, 3117510, 3429261, 3582810, 3637095, 3810290, 4364514, 5107410, 5334406, 5715435, 6858522, 7274190, 8001609, 10911285, 11430870, 13336015, 16003218, 17146305, 21822570, 24004827, 26672030, 34292610, 40008045, 48009654, 80016090, 120024135, 240048270]

約数ペア:

[(1, 240048270), (2, 120024135), (3, 80016090), (5, 48009654), (6, 40008045), (7, 34292610), (9, 26672030), (10, 24004827), (11, 21822570), (14, 17146305), (15, 16003218), (18, 13336015), (21, 11430870), (22, 10911285), (30, 8001609), (33, 7274190), (35, 6858522), (42, 5715435), (45, 5334406), (47, 5107410), (55, 4364514), (63, 3810290), (66, 3637095), (67, 3582810), (70, 3429261), (77, 3117510), (90, 2667203), (94, 2553705), (99, 2424730), (105, 2286174), (110, 2182257), (121, 1983870), (126, 1905145), (134, 1791405), (141, 1702470), (154, 1558755), (165, 1454838), (198, 1212365), (201, 1194270), (210, 1143087), (231, 1039170), (235, 1021482), (242, 991935), (282, 851235), (315, 762058), (329, 729630), (330, 727419), (335, 716562), (363, 661290), (385, 623502), (402, 597135), (423, 567490), (462, 519585), (469, 511830), (470, 510741), (495, 484946), (517, 464310), (603, 398090), (605, 396774), (630, 381029), (658, 364815), (670, 358281), (693, 346390), (705, 340494), (726, 330645), (737, 325710), (770, 311751), (846, 283745), (847, 283410), (938, 255915), (987, 243210), (990, 242473), (1005, 238854), (1034, 232155), (1089, 220430), (1155, 207834), (1206, 199045), (1210, 198387), (1386, 173195), (1407, 170610), (1410, 170247), (1474, 162855), (1551, 154770), (1645, 145926), (1694, 141705), (1815, 132258), (1974, 121605), (2010, 119427), (2115, 113498), (2178, 110215), (2211, 108570), (2310, 103917), (2345, 102366), (2541, 94470), (2585, 92862), (2814, 85305), (2961, 81070), (3015, 79618), (3102, 77385), (3149, 76230), (3290, 72963), (3465, 69278), (3619, 66330), (3630, 66129), (3685, 65142), (4221, 56870), (4230, 56749), (4235, 56682), (4422, 54285), (4653, 51590), (4690, 51183), (4935, 48642), (5082, 47235), (5159, 46530), (5170, 46431), (5445, 44086), (5687, 42210), (5922, 40535), (6030, 39809), (6298, 38115), (6633, 36190), (6930, 34639), (7035, 34122), (7238, 33165), (7370, 32571), (7623, 31490), (7755, 30954), (8107, 29610), (8442, 28435), (8470, 28341), (9306, 25795), (9447, 25410), (9870, 24321), (10318, 23265), (10857, 22110), (10890, 22043), (11055, 21714), (11374, 21105), (12705, 18894), (13266, 18095), (14070, 17061), (14805, 16214), (15246, 15745), (15477, 15510)]