85299760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11750

約数の個数: 80

約数和(自身を含む): 244109376

約数和(自身を除く): 158809616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 11717, 23434, 46868, 58585, 82019, 93736, 117170, 152321, 164038, 187472, 234340, 304642, 328076, 410095, 468680, 609284, 656152, 761605, 820190, 937360, 1066247, 1218568, 1312304, 1523210, 1640380, 2132494, 2437136, 3046420, 3280760, 4264988, 5331235, 6092840, 6561520, 8529976, 10662470, 12185680, 17059952, 21324940, 42649880, 85299760]

約数ペア:

[(1, 85299760), (2, 42649880), (4, 21324940), (5, 17059952), (7, 12185680), (8, 10662470), (10, 8529976), (13, 6561520), (14, 6092840), (16, 5331235), (20, 4264988), (26, 3280760), (28, 3046420), (35, 2437136), (40, 2132494), (52, 1640380), (56, 1523210), (65, 1312304), (70, 1218568), (80, 1066247), (91, 937360), (104, 820190), (112, 761605), (130, 656152), (140, 609284), (182, 468680), (208, 410095), (260, 328076), (280, 304642), (364, 234340), (455, 187472), (520, 164038), (560, 152321), (728, 117170), (910, 93736), (1040, 82019), (1456, 58585), (1820, 46868), (3640, 23434), (7280, 11717)]