383417280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 224

約数和(自身を含む): 1365504000

約数和(自身を除く): 982086720

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, 135, 144, 160, 180, 192, 199, 216, 223, 240, 270, 288, 320, 360, 398, 432, 446, 480, 540, 576, 597, 669, 720, 796, 864, 892, 960, 995, 1080, 1115, 1194, 1338, 1440, 1592, 1728, 1784, 1791, 1990, 2007, 2160, 2230, 2388, 2676, 2880, 2985, 3184, 3345, 3568, 3582, 3980, 4014, 4320, 4460, 4776, 5352, 5373, 5970, 6021, 6368, 6690, 7136, 7164, 7960, 8028, 8640, 8920, 8955, 9552, 10035, 10704, 10746, 11940, 12042, 12736, 13380, 14272, 14328, 15920, 16056, 17840, 17910, 19104, 20070, 21408, 21492, 23880, 24084, 26760, 26865, 28656, 30105, 31840, 32112, 35680, 35820, 38208, 40140, 42816, 42984, 44377, 47760, 48168, 53520, 53730, 57312, 60210, 63680, 64224, 71360, 71640, 80280, 85968, 88754, 95520, 96336, 107040, 107460, 114624, 120420, 128448, 133131, 143280, 160560, 171936, 177508, 191040, 192672, 214080, 214920, 221885, 240840, 266262, 286560, 321120, 343872, 355016, 385344, 399393, 429840, 443770, 481680, 532524, 573120, 642240, 665655, 710032, 798786, 859680, 887540, 963360, 1065048, 1198179, 1331310, 1420064, 1597572, 1719360, 1775080, 1926720, 1996965, 2130096, 2396358, 2662620, 2840128, 3195144, 3550160, 3993930, 4260192, 4792716, 5325240, 5990895, 6390288, 7100320, 7987860, 8520384, 9585432, 10650480, 11981790, 12780576, 14200640, 15975720, 19170864, 21300960, 23963580, 25561152, 31951440, 38341728, 42601920, 47927160, 63902880, 76683456, 95854320, 127805760, 191708640, 383417280]

約数ペア:

[(1, 383417280), (2, 191708640), (3, 127805760), (4, 95854320), (5, 76683456), (6, 63902880), (8, 47927160), (9, 42601920), (10, 38341728), (12, 31951440), (15, 25561152), (16, 23963580), (18, 21300960), (20, 19170864), (24, 15975720), (27, 14200640), (30, 12780576), (32, 11981790), (36, 10650480), (40, 9585432), (45, 8520384), (48, 7987860), (54, 7100320), (60, 6390288), (64, 5990895), (72, 5325240), (80, 4792716), (90, 4260192), (96, 3993930), (108, 3550160), (120, 3195144), (135, 2840128), (144, 2662620), (160, 2396358), (180, 2130096), (192, 1996965), (199, 1926720), (216, 1775080), (223, 1719360), (240, 1597572), (270, 1420064), (288, 1331310), (320, 1198179), (360, 1065048), (398, 963360), (432, 887540), (446, 859680), (480, 798786), (540, 710032), (576, 665655), (597, 642240), (669, 573120), (720, 532524), (796, 481680), (864, 443770), (892, 429840), (960, 399393), (995, 385344), (1080, 355016), (1115, 343872), (1194, 321120), (1338, 286560), (1440, 266262), (1592, 240840), (1728, 221885), (1784, 214920), (1791, 214080), (1990, 192672), (2007, 191040), (2160, 177508), (2230, 171936), (2388, 160560), (2676, 143280), (2880, 133131), (2985, 128448), (3184, 120420), (3345, 114624), (3568, 107460), (3582, 107040), (3980, 96336), (4014, 95520), (4320, 88754), (4460, 85968), (4776, 80280), (5352, 71640), (5373, 71360), (5970, 64224), (6021, 63680), (6368, 60210), (6690, 57312), (7136, 53730), (7164, 53520), (7960, 48168), (8028, 47760), (8640, 44377), (8920, 42984), (8955, 42816), (9552, 40140), (10035, 38208), (10704, 35820), (10746, 35680), (11940, 32112), (12042, 31840), (12736, 30105), (13380, 28656), (14272, 26865), (14328, 26760), (15920, 24084), (16056, 23880), (17840, 21492), (17910, 21408), (19104, 20070)]