233054280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7012

約数の個数: 128

約数和(自身を含む): 802022400

約数和(自身を除く): 568968120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 6961, 8370, 11160, 13922, 16740, 20883, 27844, 33480, 34805, 41766, 55688, 62649, 69610, 83532, 104415, 125298, 139220, 167064, 187947, 208830, 215791, 250596, 278440, 313245, 375894, 417660, 431582, 501192, 626490, 647373, 751788, 835320, 863164, 939735, 1078955, 1252980, 1294746, 1503576, 1726328, 1879470, 1942119, 2157910, 2505960, 2589492, 3236865, 3758940, 3884238, 4315820, 5178984, 5826357, 6473730, 7517880, 7768476, 8631640, 9710595, 11652714, 12947460, 15536952, 19421190, 23305428, 25894920, 29131785, 38842380, 46610856, 58263570, 77684760, 116527140, 233054280]

約数ペア:

[(1, 233054280), (2, 116527140), (3, 77684760), (4, 58263570), (5, 46610856), (6, 38842380), (8, 29131785), (9, 25894920), (10, 23305428), (12, 19421190), (15, 15536952), (18, 12947460), (20, 11652714), (24, 9710595), (27, 8631640), (30, 7768476), (31, 7517880), (36, 6473730), (40, 5826357), (45, 5178984), (54, 4315820), (60, 3884238), (62, 3758940), (72, 3236865), (90, 2589492), (93, 2505960), (108, 2157910), (120, 1942119), (124, 1879470), (135, 1726328), (155, 1503576), (180, 1294746), (186, 1252980), (216, 1078955), (248, 939735), (270, 863164), (279, 835320), (310, 751788), (360, 647373), (372, 626490), (465, 501192), (540, 431582), (558, 417660), (620, 375894), (744, 313245), (837, 278440), (930, 250596), (1080, 215791), (1116, 208830), (1240, 187947), (1395, 167064), (1674, 139220), (1860, 125298), (2232, 104415), (2790, 83532), (3348, 69610), (3720, 62649), (4185, 55688), (5580, 41766), (6696, 34805), (6961, 33480), (8370, 27844), (11160, 20883), (13922, 16740)]