87670245120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{235369}}^1$

素因数の和:235490

約数の個数: 144

約数和(自身を含む): 282884612640

約数和(自身を除く): 195214367520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 768, 776, 960, 970, 1164, 1280, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3840, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 12416, 15520, 18624, 23280, 24832, 31040, 37248, 46560, 62080, 74496, 93120, 124160, 186240, 235369, 372480, 470738, 706107, 941476, 1176845, 1412214, 1882952, 2353690, 2824428, 3530535, 3765904, 4707380, 5648856, 7061070, 7531808, 9414760, 11297712, 14122140, 15063616, 18829520, 22595424, 22830793, 28244280, 30127232, 37659040, 45190848, 45661586, 56488560, 60254464, 68492379, 75318080, 90381696, 91323172, 112977120, 114153965, 136984758, 150636160, 180763392, 182646344, 225954240, 228307930, 273969516, 301272320, 342461895, 365292688, 451908480, 456615860, 547939032, 684923790, 730585376, 903816960, 913231720, 1095878064, 1369847580, 1461170752, 1826463440, 2191756128, 2739695160, 2922341504, 3652926880, 4383512256, 5479390320, 5844683008, 7305853760, 8767024512, 10958780640, 14611707520, 17534049024, 21917561280, 29223415040, 43835122560, 87670245120]

約数ペア:

[(1, 87670245120), (2, 43835122560), (3, 29223415040), (4, 21917561280), (5, 17534049024), (6, 14611707520), (8, 10958780640), (10, 8767024512), (12, 7305853760), (15, 5844683008), (16, 5479390320), (20, 4383512256), (24, 3652926880), (30, 2922341504), (32, 2739695160), (40, 2191756128), (48, 1826463440), (60, 1461170752), (64, 1369847580), (80, 1095878064), (96, 913231720), (97, 903816960), (120, 730585376), (128, 684923790), (160, 547939032), (192, 456615860), (194, 451908480), (240, 365292688), (256, 342461895), (291, 301272320), (320, 273969516), (384, 228307930), (388, 225954240), (480, 182646344), (485, 180763392), (582, 150636160), (640, 136984758), (768, 114153965), (776, 112977120), (960, 91323172), (970, 90381696), (1164, 75318080), (1280, 68492379), (1455, 60254464), (1552, 56488560), (1920, 45661586), (1940, 45190848), (2328, 37659040), (2910, 30127232), (3104, 28244280), (3840, 22830793), (3880, 22595424), (4656, 18829520), (5820, 15063616), (6208, 14122140), (7760, 11297712), (9312, 9414760), (11640, 7531808), (12416, 7061070), (15520, 5648856), (18624, 4707380), (23280, 3765904), (24832, 3530535), (31040, 2824428), (37248, 2353690), (46560, 1882952), (62080, 1412214), (74496, 1176845), (93120, 941476), (124160, 706107), (186240, 470738), (235369, 372480)]