129363840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 459538560

約数和(自身を除く): 330174720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 607, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1214, 1332, 1440, 1480, 1665, 1776, 1821, 1920, 2220, 2368, 2428, 2664, 2880, 2960, 3035, 3330, 3552, 3642, 4440, 4736, 4856, 5328, 5463, 5760, 5920, 6070, 6660, 7104, 7284, 8880, 9105, 9712, 10656, 10926, 11840, 12140, 13320, 14208, 14568, 17760, 18210, 19424, 21312, 21852, 22459, 23680, 24280, 26640, 27315, 29136, 35520, 36420, 38848, 42624, 43704, 44918, 48560, 53280, 54630, 58272, 67377, 71040, 72840, 77696, 87408, 89836, 97120, 106560, 109260, 112295, 116544, 134754, 145680, 174816, 179672, 194240, 202131, 213120, 218520, 224590, 233088, 269508, 291360, 336885, 349632, 359344, 388480, 404262, 437040, 449180, 539016, 582720, 673770, 699264, 718688, 808524, 874080, 898360, 1010655, 1078032, 1165440, 1347540, 1437376, 1617048, 1748160, 1796720, 2021310, 2156064, 2695080, 2874752, 3234096, 3496320, 3593440, 4042620, 4312128, 5390160, 6468192, 7186880, 8085240, 8624256, 10780320, 12936384, 14373760, 16170480, 21560640, 25872768, 32340960, 43121280, 64681920, 129363840]

約数ペア:

[(1, 129363840), (2, 64681920), (3, 43121280), (4, 32340960), (5, 25872768), (6, 21560640), (8, 16170480), (9, 14373760), (10, 12936384), (12, 10780320), (15, 8624256), (16, 8085240), (18, 7186880), (20, 6468192), (24, 5390160), (30, 4312128), (32, 4042620), (36, 3593440), (37, 3496320), (40, 3234096), (45, 2874752), (48, 2695080), (60, 2156064), (64, 2021310), (72, 1796720), (74, 1748160), (80, 1617048), (90, 1437376), (96, 1347540), (111, 1165440), (120, 1078032), (128, 1010655), (144, 898360), (148, 874080), (160, 808524), (180, 718688), (185, 699264), (192, 673770), (222, 582720), (240, 539016), (288, 449180), (296, 437040), (320, 404262), (333, 388480), (360, 359344), (370, 349632), (384, 336885), (444, 291360), (480, 269508), (555, 233088), (576, 224590), (592, 218520), (607, 213120), (640, 202131), (666, 194240), (720, 179672), (740, 174816), (888, 145680), (960, 134754), (1110, 116544), (1152, 112295), (1184, 109260), (1214, 106560), (1332, 97120), (1440, 89836), (1480, 87408), (1665, 77696), (1776, 72840), (1821, 71040), (1920, 67377), (2220, 58272), (2368, 54630), (2428, 53280), (2664, 48560), (2880, 44918), (2960, 43704), (3035, 42624), (3330, 38848), (3552, 36420), (3642, 35520), (4440, 29136), (4736, 27315), (4856, 26640), (5328, 24280), (5463, 23680), (5760, 22459), (5920, 21852), (6070, 21312), (6660, 19424), (7104, 18210), (7284, 17760), (8880, 14568), (9105, 14208), (9712, 13320), (10656, 12140), (10926, 11840)]