288674880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23131}}^1$

素因数の和:23164

約数の個数: 112

約数和(自身を含む): 987088704

約数和(自身を除く): 698413824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 23131, 46262, 69393, 92524, 115655, 138786, 185048, 231310, 277572, 300703, 346965, 370096, 462620, 555144, 601406, 693930, 740192, 902109, 925240, 1110288, 1202812, 1387860, 1480384, 1503515, 1804218, 1850480, 2220576, 2405624, 2775720, 3007030, 3608436, 3700960, 4441152, 4510545, 4811248, 5551440, 6014060, 7216872, 7401920, 9021090, 9622496, 11102880, 12028120, 14433744, 18042180, 19244992, 22205760, 24056240, 28867488, 36084360, 48112480, 57734976, 72168720, 96224960, 144337440, 288674880]

約数ペア:

[(1, 288674880), (2, 144337440), (3, 96224960), (4, 72168720), (5, 57734976), (6, 48112480), (8, 36084360), (10, 28867488), (12, 24056240), (13, 22205760), (15, 19244992), (16, 18042180), (20, 14433744), (24, 12028120), (26, 11102880), (30, 9622496), (32, 9021090), (39, 7401920), (40, 7216872), (48, 6014060), (52, 5551440), (60, 4811248), (64, 4510545), (65, 4441152), (78, 3700960), (80, 3608436), (96, 3007030), (104, 2775720), (120, 2405624), (130, 2220576), (156, 1850480), (160, 1804218), (192, 1503515), (195, 1480384), (208, 1387860), (240, 1202812), (260, 1110288), (312, 925240), (320, 902109), (390, 740192), (416, 693930), (480, 601406), (520, 555144), (624, 462620), (780, 370096), (832, 346965), (960, 300703), (1040, 277572), (1248, 231310), (1560, 185048), (2080, 138786), (2496, 115655), (3120, 92524), (4160, 69393), (6240, 46262), (12480, 23131)]