15740354880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{61409}}^1$

素因数の和:61521

約数の個数: 168

約数和(自身を含む): 54749471400

約数和(自身を除く): 39009116520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 576, 712, 720, 801, 890, 960, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 5340, 5696, 6408, 7120, 8010, 8544, 10680, 12816, 14240, 16020, 17088, 21360, 25632, 28480, 32040, 42720, 51264, 61409, 64080, 85440, 122818, 128160, 184227, 245636, 256320, 307045, 368454, 491272, 552681, 614090, 736908, 921135, 982544, 1105362, 1228180, 1473816, 1842270, 1965088, 2210724, 2456360, 2763405, 2947632, 3684540, 3930176, 4421448, 4912720, 5465401, 5526810, 5895264, 7369080, 8842896, 9825440, 10930802, 11053620, 11790528, 14738160, 16396203, 17685792, 19650880, 21861604, 22107240, 27327005, 29476320, 32792406, 35371584, 43723208, 44214480, 49188609, 54654010, 58952640, 65584812, 81981015, 87446416, 88428960, 98377218, 109308020, 131169624, 163962030, 174892832, 176857920, 196754436, 218616040, 245943045, 262339248, 327924060, 349785664, 393508872, 437232080, 491886090, 524678496, 655848120, 787017744, 874464160, 983772180, 1049356992, 1311696240, 1574035488, 1748928320, 1967544360, 2623392480, 3148070976, 3935088720, 5246784960, 7870177440, 15740354880]

約数ペア:

[(1, 15740354880), (2, 7870177440), (3, 5246784960), (4, 3935088720), (5, 3148070976), (6, 2623392480), (8, 1967544360), (9, 1748928320), (10, 1574035488), (12, 1311696240), (15, 1049356992), (16, 983772180), (18, 874464160), (20, 787017744), (24, 655848120), (30, 524678496), (32, 491886090), (36, 437232080), (40, 393508872), (45, 349785664), (48, 327924060), (60, 262339248), (64, 245943045), (72, 218616040), (80, 196754436), (89, 176857920), (90, 174892832), (96, 163962030), (120, 131169624), (144, 109308020), (160, 98377218), (178, 88428960), (180, 87446416), (192, 81981015), (240, 65584812), (267, 58952640), (288, 54654010), (320, 49188609), (356, 44214480), (360, 43723208), (445, 35371584), (480, 32792406), (534, 29476320), (576, 27327005), (712, 22107240), (720, 21861604), (801, 19650880), (890, 17685792), (960, 16396203), (1068, 14738160), (1335, 11790528), (1424, 11053620), (1440, 10930802), (1602, 9825440), (1780, 8842896), (2136, 7369080), (2670, 5895264), (2848, 5526810), (2880, 5465401), (3204, 4912720), (3560, 4421448), (4005, 3930176), (4272, 3684540), (5340, 2947632), (5696, 2763405), (6408, 2456360), (7120, 2210724), (8010, 1965088), (8544, 1842270), (10680, 1473816), (12816, 1228180), (14240, 1105362), (16020, 982544), (17088, 921135), (21360, 736908), (25632, 614090), (28480, 552681), (32040, 491272), (42720, 368454), (51264, 307045), (61409, 256320), (64080, 245636), (85440, 184227), (122818, 128160)]