306760320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2847

約数の個数: 192

約数和(自身を含む): 1115431200

約数和(自身を除く): 808670880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2803, 2880, 3040, 3420, 3648, 4560, 5472, 5606, 5760, 6080, 6840, 7296, 8409, 9120, 10944, 11212, 12160, 13680, 14015, 16818, 18240, 21888, 22424, 25227, 27360, 28030, 33636, 36480, 42045, 44848, 50454, 53257, 54720, 56060, 67272, 84090, 89696, 100908, 106514, 109440, 112120, 126135, 134544, 159771, 168180, 179392, 201816, 213028, 224240, 252270, 266285, 269088, 319542, 336360, 358784, 403632, 426056, 448480, 479313, 504540, 532570, 538176, 639084, 672720, 798855, 807264, 852112, 896960, 958626, 1009080, 1065140, 1076352, 1278168, 1345440, 1597710, 1614528, 1704224, 1793920, 1917252, 2018160, 2130280, 2396565, 2556336, 2690880, 3195420, 3229056, 3408448, 3834504, 4036320, 4260560, 4793130, 5112672, 5381760, 6390840, 6816896, 7669008, 8072640, 8521120, 9586260, 10225344, 12781680, 15338016, 16145280, 17042240, 19172520, 20450688, 25563360, 30676032, 34084480, 38345040, 51126720, 61352064, 76690080, 102253440, 153380160, 306760320]

約数ペア:

[(1, 306760320), (2, 153380160), (3, 102253440), (4, 76690080), (5, 61352064), (6, 51126720), (8, 38345040), (9, 34084480), (10, 30676032), (12, 25563360), (15, 20450688), (16, 19172520), (18, 17042240), (19, 16145280), (20, 15338016), (24, 12781680), (30, 10225344), (32, 9586260), (36, 8521120), (38, 8072640), (40, 7669008), (45, 6816896), (48, 6390840), (57, 5381760), (60, 5112672), (64, 4793130), (72, 4260560), (76, 4036320), (80, 3834504), (90, 3408448), (95, 3229056), (96, 3195420), (114, 2690880), (120, 2556336), (128, 2396565), (144, 2130280), (152, 2018160), (160, 1917252), (171, 1793920), (180, 1704224), (190, 1614528), (192, 1597710), (228, 1345440), (240, 1278168), (285, 1076352), (288, 1065140), (304, 1009080), (320, 958626), (342, 896960), (360, 852112), (380, 807264), (384, 798855), (456, 672720), (480, 639084), (570, 538176), (576, 532570), (608, 504540), (640, 479313), (684, 448480), (720, 426056), (760, 403632), (855, 358784), (912, 336360), (960, 319542), (1140, 269088), (1152, 266285), (1216, 252270), (1368, 224240), (1440, 213028), (1520, 201816), (1710, 179392), (1824, 168180), (1920, 159771), (2280, 134544), (2432, 126135), (2736, 112120), (2803, 109440), (2880, 106514), (3040, 100908), (3420, 89696), (3648, 84090), (4560, 67272), (5472, 56060), (5606, 54720), (5760, 53257), (6080, 50454), (6840, 44848), (7296, 42045), (8409, 36480), (9120, 33636), (10944, 28030), (11212, 27360), (12160, 25227), (13680, 22424), (14015, 21888), (16818, 18240)]