302525280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 1109541888

約数和(自身を除く): 807016608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 251, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 486, 496, 502, 540, 558, 620, 648, 720, 744, 753, 810, 837, 864, 930, 972, 992, 1004, 1080, 1116, 1215, 1240, 1255, 1296, 1395, 1440, 1488, 1506, 1620, 1674, 1860, 1944, 2008, 2160, 2232, 2259, 2430, 2480, 2510, 2511, 2592, 2790, 2976, 3012, 3240, 3348, 3720, 3765, 3888, 4016, 4185, 4320, 4464, 4518, 4860, 4960, 5020, 5022, 5580, 6024, 6480, 6696, 6777, 7440, 7530, 7533, 7776, 7781, 8032, 8370, 8928, 9036, 9720, 10040, 10044, 11160, 11295, 12048, 12555, 12960, 13392, 13554, 14880, 15060, 15066, 15562, 16740, 18072, 19440, 20080, 20088, 20331, 22320, 22590, 23343, 24096, 25110, 26784, 27108, 30120, 30132, 31124, 33480, 33885, 36144, 37665, 38880, 38905, 40160, 40176, 40662, 44640, 45180, 46686, 50220, 54216, 60240, 60264, 60993, 62248, 66960, 67770, 70029, 72288, 75330, 77810, 80352, 81324, 90360, 93372, 100440, 101655, 108432, 116715, 120480, 120528, 121986, 124496, 133920, 135540, 140058, 150660, 155620, 162648, 180720, 186744, 200880, 203310, 210087, 216864, 233430, 241056, 243972, 248992, 271080, 280116, 301320, 304965, 311240, 325296, 350145, 361440, 373488, 401760, 406620, 420174, 466860, 487944, 542160, 560232, 602640, 609930, 622480, 630261, 650592, 700290, 746976, 813240, 840348, 933720, 975888, 1050435, 1084320, 1120464, 1205280, 1219860, 1244960, 1260522, 1400580, 1626480, 1680696, 1867440, 1890783, 1951776, 2100870, 2240928, 2439720, 2521044, 2801160, 3151305, 3252960, 3361392, 3734880, 3781566, 4201740, 4879440, 5042088, 5602320, 6302610, 6722784, 7563132, 8403480, 9453915, 9758880, 10084176, 11204640, 12605220, 15126264, 16806960, 18907830, 20168352, 25210440, 30252528, 33613920, 37815660, 50420880, 60505056, 75631320, 100841760, 151262640, 302525280]

約数ペア:

[(1, 302525280), (2, 151262640), (3, 100841760), (4, 75631320), (5, 60505056), (6, 50420880), (8, 37815660), (9, 33613920), (10, 30252528), (12, 25210440), (15, 20168352), (16, 18907830), (18, 16806960), (20, 15126264), (24, 12605220), (27, 11204640), (30, 10084176), (31, 9758880), (32, 9453915), (36, 8403480), (40, 7563132), (45, 6722784), (48, 6302610), (54, 5602320), (60, 5042088), (62, 4879440), (72, 4201740), (80, 3781566), (81, 3734880), (90, 3361392), (93, 3252960), (96, 3151305), (108, 2801160), (120, 2521044), (124, 2439720), (135, 2240928), (144, 2100870), (155, 1951776), (160, 1890783), (162, 1867440), (180, 1680696), (186, 1626480), (216, 1400580), (240, 1260522), (243, 1244960), (248, 1219860), (251, 1205280), (270, 1120464), (279, 1084320), (288, 1050435), (310, 975888), (324, 933720), (360, 840348), (372, 813240), (405, 746976), (432, 700290), (465, 650592), (480, 630261), (486, 622480), (496, 609930), (502, 602640), (540, 560232), (558, 542160), (620, 487944), (648, 466860), (720, 420174), (744, 406620), (753, 401760), (810, 373488), (837, 361440), (864, 350145), (930, 325296), (972, 311240), (992, 304965), (1004, 301320), (1080, 280116), (1116, 271080), (1215, 248992), (1240, 243972), (1255, 241056), (1296, 233430), (1395, 216864), (1440, 210087), (1488, 203310), (1506, 200880), (1620, 186744), (1674, 180720), (1860, 162648), (1944, 155620), (2008, 150660), (2160, 140058), (2232, 135540), (2259, 133920), (2430, 124496), (2480, 121986), (2510, 120528), (2511, 120480), (2592, 116715), (2790, 108432), (2976, 101655), (3012, 100440), (3240, 93372), (3348, 90360), (3720, 81324), (3765, 80352), (3888, 77810), (4016, 75330), (4185, 72288), (4320, 70029), (4464, 67770), (4518, 66960), (4860, 62248), (4960, 60993), (5020, 60264), (5022, 60240), (5580, 54216), (6024, 50220), (6480, 46686), (6696, 45180), (6777, 44640), (7440, 40662), (7530, 40176), (7533, 40160), (7776, 38905), (7781, 38880), (8032, 37665), (8370, 36144), (8928, 33885), (9036, 33480), (9720, 31124), (10040, 30132), (10044, 30120), (11160, 27108), (11295, 26784), (12048, 25110), (12555, 24096), (12960, 23343), (13392, 22590), (13554, 22320), (14880, 20331), (15060, 20088), (15066, 20080), (15562, 19440), (16740, 18072)]