480203640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:744

約数の個数: 320

約数和(自身を含む): 1906882560

約数和(自身を除く): 1426678920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 683, 744, 756, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1366, 1395, 1512, 1620, 1674, 1736, 1860, 1890, 1953, 2049, 2170, 2232, 2268, 2511, 2520, 2604, 2732, 2790, 2835, 3240, 3255, 3348, 3415, 3720, 3780, 3906, 4098, 4185, 4340, 4536, 4781, 5022, 5208, 5464, 5580, 5670, 5859, 6147, 6510, 6696, 6830, 7560, 7812, 8196, 8370, 8680, 9562, 9765, 10044, 10245, 11160, 11340, 11718, 12294, 12555, 13020, 13660, 14343, 15624, 16392, 16740, 17577, 18441, 19124, 19530, 20088, 20490, 21173, 22680, 23436, 23905, 24588, 25110, 26040, 27320, 28686, 29295, 30735, 33480, 35154, 36882, 38248, 39060, 40980, 42346, 43029, 46872, 47810, 49176, 50220, 55323, 57372, 58590, 61470, 63519, 70308, 71715, 73764, 78120, 81960, 84692, 86058, 87885, 92205, 95620, 100440, 105865, 110646, 114744, 117180, 122940, 127038, 129087, 140616, 143430, 147528, 148211, 169384, 172116, 175770, 184410, 190557, 191240, 211730, 215145, 221292, 234360, 245880, 254076, 258174, 276615, 286860, 296422, 317595, 344232, 351540, 368820, 381114, 387261, 423460, 430290, 442584, 444633, 508152, 516348, 553230, 571671, 573720, 592844, 635190, 645435, 703080, 737640, 741055, 762228, 774522, 846920, 860580, 889266, 952785, 1032696, 1106460, 1143342, 1185688, 1270380, 1290870, 1333899, 1482110, 1524456, 1549044, 1715013, 1721160, 1778532, 1905570, 1936305, 2212920, 2223165, 2286684, 2540760, 2581740, 2667798, 2858355, 2964220, 3098088, 3430026, 3557064, 3811140, 3872610, 4001697, 4446330, 4573368, 5163480, 5335596, 5716710, 5928440, 6669495, 6860052, 7622280, 7745220, 8003394, 8575065, 8892660, 10671192, 11433420, 12005091, 13338990, 13720104, 15490440, 16006788, 17150130, 17785320, 20008485, 22866840, 24010182, 26677980, 32013576, 34300260, 40016970, 48020364, 53355960, 60025455, 68600520, 80033940, 96040728, 120050910, 160067880, 240101820, 480203640]

約数ペア:

[(1, 480203640), (2, 240101820), (3, 160067880), (4, 120050910), (5, 96040728), (6, 80033940), (7, 68600520), (8, 60025455), (9, 53355960), (10, 48020364), (12, 40016970), (14, 34300260), (15, 32013576), (18, 26677980), (20, 24010182), (21, 22866840), (24, 20008485), (27, 17785320), (28, 17150130), (30, 16006788), (31, 15490440), (35, 13720104), (36, 13338990), (40, 12005091), (42, 11433420), (45, 10671192), (54, 8892660), (56, 8575065), (60, 8003394), (62, 7745220), (63, 7622280), (70, 6860052), (72, 6669495), (81, 5928440), (84, 5716710), (90, 5335596), (93, 5163480), (105, 4573368), (108, 4446330), (120, 4001697), (124, 3872610), (126, 3811140), (135, 3557064), (140, 3430026), (155, 3098088), (162, 2964220), (168, 2858355), (180, 2667798), (186, 2581740), (189, 2540760), (210, 2286684), (216, 2223165), (217, 2212920), (248, 1936305), (252, 1905570), (270, 1778532), (279, 1721160), (280, 1715013), (310, 1549044), (315, 1524456), (324, 1482110), (360, 1333899), (372, 1290870), (378, 1270380), (405, 1185688), (420, 1143342), (434, 1106460), (465, 1032696), (504, 952785), (540, 889266), (558, 860580), (567, 846920), (620, 774522), (630, 762228), (648, 741055), (651, 737640), (683, 703080), (744, 645435), (756, 635190), (810, 592844), (837, 573720), (840, 571671), (868, 553230), (930, 516348), (945, 508152), (1080, 444633), (1085, 442584), (1116, 430290), (1134, 423460), (1240, 387261), (1260, 381114), (1302, 368820), (1366, 351540), (1395, 344232), (1512, 317595), (1620, 296422), (1674, 286860), (1736, 276615), (1860, 258174), (1890, 254076), (1953, 245880), (2049, 234360), (2170, 221292), (2232, 215145), (2268, 211730), (2511, 191240), (2520, 190557), (2604, 184410), (2732, 175770), (2790, 172116), (2835, 169384), (3240, 148211), (3255, 147528), (3348, 143430), (3415, 140616), (3720, 129087), (3780, 127038), (3906, 122940), (4098, 117180), (4185, 114744), (4340, 110646), (4536, 105865), (4781, 100440), (5022, 95620), (5208, 92205), (5464, 87885), (5580, 86058), (5670, 84692), (5859, 81960), (6147, 78120), (6510, 73764), (6696, 71715), (6830, 70308), (7560, 63519), (7812, 61470), (8196, 58590), (8370, 57372), (8680, 55323), (9562, 50220), (9765, 49176), (10044, 47810), (10245, 46872), (11160, 43029), (11340, 42346), (11718, 40980), (12294, 39060), (12555, 38248), (13020, 36882), (13660, 35154), (14343, 33480), (15624, 30735), (16392, 29295), (16740, 28686), (17577, 27320), (18441, 26040), (19124, 25110), (19530, 24588), (20088, 23905), (20490, 23436), (21173, 22680)]