386091360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^3$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 1407998592

約数和(自身を除く): 1021907232

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, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 961, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 1922, 2160, 2232, 2480, 2511, 2592, 2790, 2883, 2976, 3240, 3348, 3720, 3844, 4185, 4320, 4464, 4805, 4960, 5022, 5580, 5766, 6480, 6696, 7440, 7688, 8370, 8649, 8928, 9610, 10044, 11160, 11532, 12555, 12960, 13392, 14415, 14880, 15376, 16740, 17298, 19220, 20088, 22320, 23064, 25110, 25947, 26784, 28830, 29791, 30752, 33480, 34596, 38440, 40176, 43245, 44640, 46128, 50220, 51894, 57660, 59582, 66960, 69192, 76880, 77841, 80352, 86490, 89373, 92256, 100440, 103788, 115320, 119164, 129735, 133920, 138384, 148955, 153760, 155682, 172980, 178746, 200880, 207576, 230640, 238328, 259470, 268119, 276768, 297910, 311364, 345960, 357492, 389205, 401760, 415152, 446865, 461280, 476656, 518940, 536238, 595820, 622728, 691920, 714984, 778410, 804357, 830304, 893730, 953312, 1037880, 1072476, 1191640, 1245456, 1340595, 1383840, 1429968, 1556820, 1608714, 1787460, 2075760, 2144952, 2383280, 2413071, 2490912, 2681190, 2859936, 3113640, 3217428, 3574920, 4021785, 4151520, 4289904, 4766560, 4826142, 5362380, 6227280, 6434856, 7149840, 8043570, 8579808, 9652284, 10724760, 12065355, 12454560, 12869712, 14299680, 16087140, 19304568, 21449520, 24130710, 25739424, 32174280, 38609136, 42899040, 48261420, 64348560, 77218272, 96522840, 128697120, 193045680, 386091360]

約数ペア:

[(1, 386091360), (2, 193045680), (3, 128697120), (4, 96522840), (5, 77218272), (6, 64348560), (8, 48261420), (9, 42899040), (10, 38609136), (12, 32174280), (15, 25739424), (16, 24130710), (18, 21449520), (20, 19304568), (24, 16087140), (27, 14299680), (30, 12869712), (31, 12454560), (32, 12065355), (36, 10724760), (40, 9652284), (45, 8579808), (48, 8043570), (54, 7149840), (60, 6434856), (62, 6227280), (72, 5362380), (80, 4826142), (81, 4766560), (90, 4289904), (93, 4151520), (96, 4021785), (108, 3574920), (120, 3217428), (124, 3113640), (135, 2859936), (144, 2681190), (155, 2490912), (160, 2413071), (162, 2383280), (180, 2144952), (186, 2075760), (216, 1787460), (240, 1608714), (248, 1556820), (270, 1429968), (279, 1383840), (288, 1340595), (310, 1245456), (324, 1191640), (360, 1072476), (372, 1037880), (405, 953312), (432, 893730), (465, 830304), (480, 804357), (496, 778410), (540, 714984), (558, 691920), (620, 622728), (648, 595820), (720, 536238), (744, 518940), (810, 476656), (837, 461280), (864, 446865), (930, 415152), (961, 401760), (992, 389205), (1080, 357492), (1116, 345960), (1240, 311364), (1296, 297910), (1395, 276768), (1440, 268119), (1488, 259470), (1620, 238328), (1674, 230640), (1860, 207576), (1922, 200880), (2160, 178746), (2232, 172980), (2480, 155682), (2511, 153760), (2592, 148955), (2790, 138384), (2883, 133920), (2976, 129735), (3240, 119164), (3348, 115320), (3720, 103788), (3844, 100440), (4185, 92256), (4320, 89373), (4464, 86490), (4805, 80352), (4960, 77841), (5022, 76880), (5580, 69192), (5766, 66960), (6480, 59582), (6696, 57660), (7440, 51894), (7688, 50220), (8370, 46128), (8649, 44640), (8928, 43245), (9610, 40176), (10044, 38440), (11160, 34596), (11532, 33480), (12555, 30752), (12960, 29791), (13392, 28830), (14415, 26784), (14880, 25947), (15376, 25110), (16740, 23064), (17298, 22320), (19220, 20088)]