189639360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 224

約数和(自身を含む): 684702720

約数和(自身を除く): 495063360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 467, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 934, 940, 960, 1080, 1128, 1269, 1401, 1410, 1440, 1504, 1692, 1728, 1868, 1880, 2115, 2160, 2256, 2335, 2538, 2802, 2820, 2880, 3008, 3384, 3736, 3760, 4203, 4230, 4320, 4512, 4670, 5076, 5604, 5640, 6345, 6768, 7005, 7472, 7520, 8406, 8460, 8640, 9024, 9340, 10152, 11208, 11280, 12609, 12690, 13536, 14010, 14944, 15040, 16812, 16920, 18680, 20304, 21015, 21949, 22416, 22560, 25218, 25380, 27072, 28020, 29888, 33624, 33840, 37360, 40608, 42030, 43898, 44832, 45120, 50436, 50760, 56040, 63045, 65847, 67248, 67680, 74720, 81216, 84060, 87796, 89664, 100872, 101520, 109745, 112080, 126090, 131694, 134496, 135360, 149440, 168120, 175592, 197541, 201744, 203040, 219490, 224160, 252180, 263388, 268992, 329235, 336240, 351184, 395082, 403488, 406080, 438980, 448320, 504360, 526776, 592623, 658470, 672480, 702368, 790164, 806976, 877960, 987705, 1008720, 1053552, 1185246, 1316940, 1344960, 1404736, 1580328, 1755920, 1975410, 2017440, 2107104, 2370492, 2633880, 2963115, 3160656, 3511840, 3950820, 4034880, 4214208, 4740984, 5267760, 5926230, 6321312, 7023680, 7901640, 9481968, 10535520, 11852460, 12642624, 15803280, 18963936, 21071040, 23704920, 31606560, 37927872, 47409840, 63213120, 94819680, 189639360]

約数ペア:

[(1, 189639360), (2, 94819680), (3, 63213120), (4, 47409840), (5, 37927872), (6, 31606560), (8, 23704920), (9, 21071040), (10, 18963936), (12, 15803280), (15, 12642624), (16, 11852460), (18, 10535520), (20, 9481968), (24, 7901640), (27, 7023680), (30, 6321312), (32, 5926230), (36, 5267760), (40, 4740984), (45, 4214208), (47, 4034880), (48, 3950820), (54, 3511840), (60, 3160656), (64, 2963115), (72, 2633880), (80, 2370492), (90, 2107104), (94, 2017440), (96, 1975410), (108, 1755920), (120, 1580328), (135, 1404736), (141, 1344960), (144, 1316940), (160, 1185246), (180, 1053552), (188, 1008720), (192, 987705), (216, 877960), (235, 806976), (240, 790164), (270, 702368), (282, 672480), (288, 658470), (320, 592623), (360, 526776), (376, 504360), (423, 448320), (432, 438980), (467, 406080), (470, 403488), (480, 395082), (540, 351184), (564, 336240), (576, 329235), (705, 268992), (720, 263388), (752, 252180), (846, 224160), (864, 219490), (934, 203040), (940, 201744), (960, 197541), (1080, 175592), (1128, 168120), (1269, 149440), (1401, 135360), (1410, 134496), (1440, 131694), (1504, 126090), (1692, 112080), (1728, 109745), (1868, 101520), (1880, 100872), (2115, 89664), (2160, 87796), (2256, 84060), (2335, 81216), (2538, 74720), (2802, 67680), (2820, 67248), (2880, 65847), (3008, 63045), (3384, 56040), (3736, 50760), (3760, 50436), (4203, 45120), (4230, 44832), (4320, 43898), (4512, 42030), (4670, 40608), (5076, 37360), (5604, 33840), (5640, 33624), (6345, 29888), (6768, 28020), (7005, 27072), (7472, 25380), (7520, 25218), (8406, 22560), (8460, 22416), (8640, 21949), (9024, 21015), (9340, 20304), (10152, 18680), (11208, 16920), (11280, 16812), (12609, 15040), (12690, 14944), (13536, 14010)]