239014400

素因数分解:

$2^9\times 5^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 120

約数和(自身を含む): 602800704

約数和(自身を除く): 363786304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 128, 142, 160, 200, 256, 263, 284, 320, 355, 400, 512, 526, 568, 640, 710, 800, 1052, 1136, 1280, 1315, 1420, 1600, 1775, 2104, 2272, 2560, 2630, 2840, 3200, 3550, 4208, 4544, 5260, 5680, 6400, 6575, 7100, 8416, 9088, 10520, 11360, 12800, 13150, 14200, 16832, 18176, 18673, 21040, 22720, 26300, 28400, 33664, 36352, 37346, 42080, 45440, 52600, 56800, 67328, 74692, 84160, 90880, 93365, 105200, 113600, 134656, 149384, 168320, 181760, 186730, 210400, 227200, 298768, 336640, 373460, 420800, 454400, 466825, 597536, 673280, 746920, 841600, 908800, 933650, 1195072, 1493840, 1683200, 1867300, 2390144, 2987680, 3366400, 3734600, 4780288, 5975360, 7469200, 9560576, 11950720, 14938400, 23901440, 29876800, 47802880, 59753600, 119507200, 239014400]

約数ペア:

[(1, 239014400), (2, 119507200), (4, 59753600), (5, 47802880), (8, 29876800), (10, 23901440), (16, 14938400), (20, 11950720), (25, 9560576), (32, 7469200), (40, 5975360), (50, 4780288), (64, 3734600), (71, 3366400), (80, 2987680), (100, 2390144), (128, 1867300), (142, 1683200), (160, 1493840), (200, 1195072), (256, 933650), (263, 908800), (284, 841600), (320, 746920), (355, 673280), (400, 597536), (512, 466825), (526, 454400), (568, 420800), (640, 373460), (710, 336640), (800, 298768), (1052, 227200), (1136, 210400), (1280, 186730), (1315, 181760), (1420, 168320), (1600, 149384), (1775, 134656), (2104, 113600), (2272, 105200), (2560, 93365), (2630, 90880), (2840, 84160), (3200, 74692), (3550, 67328), (4208, 56800), (4544, 52600), (5260, 45440), (5680, 42080), (6400, 37346), (6575, 36352), (7100, 33664), (8416, 28400), (9088, 26300), (10520, 22720), (11360, 21040), (12800, 18673), (13150, 18176), (14200, 16832)]