378029520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:898

約数の個数: 240

約数和(自身を含む): 1410177600

約数和(自身を除く): 1032148080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 99, 110, 118, 120, 132, 144, 165, 176, 177, 180, 198, 220, 236, 240, 264, 295, 330, 354, 360, 396, 440, 472, 495, 528, 531, 590, 649, 660, 708, 720, 792, 809, 880, 885, 944, 990, 1062, 1180, 1298, 1320, 1416, 1584, 1618, 1770, 1947, 1980, 2124, 2360, 2427, 2596, 2640, 2655, 2832, 3236, 3245, 3540, 3894, 3960, 4045, 4248, 4720, 4854, 5192, 5310, 5841, 6472, 6490, 7080, 7281, 7788, 7920, 8090, 8496, 8899, 9708, 9735, 10384, 10620, 11682, 12135, 12944, 12980, 14160, 14562, 15576, 16180, 17798, 19416, 19470, 21240, 23364, 24270, 25960, 26697, 29124, 29205, 31152, 32360, 35596, 36405, 38832, 38940, 42480, 44495, 46728, 47731, 48540, 51920, 53394, 58248, 58410, 64720, 71192, 72810, 77880, 80091, 88990, 93456, 95462, 97080, 106788, 116496, 116820, 133485, 142384, 143193, 145620, 155760, 160182, 177980, 190924, 194160, 213576, 233640, 238655, 266970, 286386, 291240, 320364, 355960, 381848, 400455, 427152, 429579, 467280, 477310, 525041, 533940, 572772, 582480, 640728, 711920, 715965, 763696, 800910, 859158, 954620, 1050082, 1067880, 1145544, 1281456, 1431930, 1575123, 1601820, 1718316, 1909240, 2100164, 2135760, 2147895, 2291088, 2625205, 2863860, 3150246, 3203640, 3436632, 3818480, 4200328, 4295790, 4725369, 5250410, 5727720, 6300492, 6407280, 6873264, 7875615, 8400656, 8591580, 9450738, 10500820, 11455440, 12600984, 15751230, 17183160, 18901476, 21001640, 23626845, 25201968, 31502460, 34366320, 37802952, 42003280, 47253690, 63004920, 75605904, 94507380, 126009840, 189014760, 378029520]

約数ペア:

[(1, 378029520), (2, 189014760), (3, 126009840), (4, 94507380), (5, 75605904), (6, 63004920), (8, 47253690), (9, 42003280), (10, 37802952), (11, 34366320), (12, 31502460), (15, 25201968), (16, 23626845), (18, 21001640), (20, 18901476), (22, 17183160), (24, 15751230), (30, 12600984), (33, 11455440), (36, 10500820), (40, 9450738), (44, 8591580), (45, 8400656), (48, 7875615), (55, 6873264), (59, 6407280), (60, 6300492), (66, 5727720), (72, 5250410), (80, 4725369), (88, 4295790), (90, 4200328), (99, 3818480), (110, 3436632), (118, 3203640), (120, 3150246), (132, 2863860), (144, 2625205), (165, 2291088), (176, 2147895), (177, 2135760), (180, 2100164), (198, 1909240), (220, 1718316), (236, 1601820), (240, 1575123), (264, 1431930), (295, 1281456), (330, 1145544), (354, 1067880), (360, 1050082), (396, 954620), (440, 859158), (472, 800910), (495, 763696), (528, 715965), (531, 711920), (590, 640728), (649, 582480), (660, 572772), (708, 533940), (720, 525041), (792, 477310), (809, 467280), (880, 429579), (885, 427152), (944, 400455), (990, 381848), (1062, 355960), (1180, 320364), (1298, 291240), (1320, 286386), (1416, 266970), (1584, 238655), (1618, 233640), (1770, 213576), (1947, 194160), (1980, 190924), (2124, 177980), (2360, 160182), (2427, 155760), (2596, 145620), (2640, 143193), (2655, 142384), (2832, 133485), (3236, 116820), (3245, 116496), (3540, 106788), (3894, 97080), (3960, 95462), (4045, 93456), (4248, 88990), (4720, 80091), (4854, 77880), (5192, 72810), (5310, 71192), (5841, 64720), (6472, 58410), (6490, 58248), (7080, 53394), (7281, 51920), (7788, 48540), (7920, 47731), (8090, 46728), (8496, 44495), (8899, 42480), (9708, 38940), (9735, 38832), (10384, 36405), (10620, 35596), (11682, 32360), (12135, 31152), (12944, 29205), (12980, 29124), (14160, 26697), (14562, 25960), (15576, 24270), (16180, 23364), (17798, 21240), (19416, 19470)]