189492480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{5483}}^1$

素因数の和:5513

約数の個数: 144

約数和(自身を含む): 672557760

約数和(自身を除く): 483065280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5483, 5760, 6912, 8640, 10966, 11520, 16449, 17280, 21932, 27415, 32898, 34560, 43864, 49347, 54830, 65796, 82245, 87728, 98694, 109660, 131592, 148041, 164490, 175456, 197388, 219320, 246735, 263184, 296082, 328980, 350912, 394776, 438640, 493470, 526368, 592164, 657960, 701824, 740205, 789552, 877280, 986940, 1052736, 1184328, 1315920, 1403648, 1480410, 1579104, 1754560, 1973880, 2105472, 2368656, 2631840, 2960820, 3158208, 3509120, 3947760, 4210944, 4737312, 5263680, 5921640, 6316416, 7018240, 7895520, 9474624, 10527360, 11843280, 12632832, 15791040, 18949248, 21054720, 23686560, 31582080, 37898496, 47373120, 63164160, 94746240, 189492480]

約数ペア:

[(1, 189492480), (2, 94746240), (3, 63164160), (4, 47373120), (5, 37898496), (6, 31582080), (8, 23686560), (9, 21054720), (10, 18949248), (12, 15791040), (15, 12632832), (16, 11843280), (18, 10527360), (20, 9474624), (24, 7895520), (27, 7018240), (30, 6316416), (32, 5921640), (36, 5263680), (40, 4737312), (45, 4210944), (48, 3947760), (54, 3509120), (60, 3158208), (64, 2960820), (72, 2631840), (80, 2368656), (90, 2105472), (96, 1973880), (108, 1754560), (120, 1579104), (128, 1480410), (135, 1403648), (144, 1315920), (160, 1184328), (180, 1052736), (192, 986940), (216, 877280), (240, 789552), (256, 740205), (270, 701824), (288, 657960), (320, 592164), (360, 526368), (384, 493470), (432, 438640), (480, 394776), (540, 350912), (576, 328980), (640, 296082), (720, 263184), (768, 246735), (864, 219320), (960, 197388), (1080, 175456), (1152, 164490), (1280, 148041), (1440, 131592), (1728, 109660), (1920, 98694), (2160, 87728), (2304, 82245), (2880, 65796), (3456, 54830), (3840, 49347), (4320, 43864), (5483, 34560), (5760, 32898), (6912, 27415), (8640, 21932), (10966, 17280), (11520, 16449)]