243834240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9804

約数の個数: 128

約数和(自身を含む): 837093600

約数和(自身を除く): 593259360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 9769, 12480, 19538, 24960, 29307, 39076, 48845, 58614, 78152, 97690, 117228, 126997, 146535, 156304, 195380, 234456, 253994, 293070, 312608, 380991, 390760, 468912, 507988, 586140, 625216, 634985, 761982, 781520, 937824, 1015976, 1172280, 1250432, 1269970, 1523964, 1563040, 1875648, 1904955, 2031952, 2344560, 2539940, 3047928, 3126080, 3751296, 3809910, 4063904, 4689120, 5079880, 6095856, 6252160, 7619820, 8127808, 9378240, 10159760, 12191712, 15239640, 16255616, 18756480, 20319520, 24383424, 30479280, 40639040, 48766848, 60958560, 81278080, 121917120, 243834240]

約数ペア:

[(1, 243834240), (2, 121917120), (3, 81278080), (4, 60958560), (5, 48766848), (6, 40639040), (8, 30479280), (10, 24383424), (12, 20319520), (13, 18756480), (15, 16255616), (16, 15239640), (20, 12191712), (24, 10159760), (26, 9378240), (30, 8127808), (32, 7619820), (39, 6252160), (40, 6095856), (48, 5079880), (52, 4689120), (60, 4063904), (64, 3809910), (65, 3751296), (78, 3126080), (80, 3047928), (96, 2539940), (104, 2344560), (120, 2031952), (128, 1904955), (130, 1875648), (156, 1563040), (160, 1523964), (192, 1269970), (195, 1250432), (208, 1172280), (240, 1015976), (260, 937824), (312, 781520), (320, 761982), (384, 634985), (390, 625216), (416, 586140), (480, 507988), (520, 468912), (624, 390760), (640, 380991), (780, 312608), (832, 293070), (960, 253994), (1040, 234456), (1248, 195380), (1560, 156304), (1664, 146535), (1920, 126997), (2080, 117228), (2496, 97690), (3120, 78152), (4160, 58614), (4992, 48845), (6240, 39076), (8320, 29307), (9769, 24960), (12480, 19538)]