82602880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6793}}^1$

素因数の和:6831

約数の個数: 64

約数和(自身を含む): 207896400

約数和(自身を除く): 125293520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 6793, 12160, 13586, 27172, 33965, 54344, 67930, 108688, 129067, 135860, 217376, 258134, 271720, 434752, 516268, 543440, 645335, 869504, 1032536, 1086880, 1290670, 2065072, 2173760, 2581340, 4130144, 4347520, 5162680, 8260288, 10325360, 16520576, 20650720, 41301440, 82602880]

約数ペア:

[(1, 82602880), (2, 41301440), (4, 20650720), (5, 16520576), (8, 10325360), (10, 8260288), (16, 5162680), (19, 4347520), (20, 4130144), (32, 2581340), (38, 2173760), (40, 2065072), (64, 1290670), (76, 1086880), (80, 1032536), (95, 869504), (128, 645335), (152, 543440), (160, 516268), (190, 434752), (304, 271720), (320, 258134), (380, 217376), (608, 135860), (640, 129067), (760, 108688), (1216, 67930), (1520, 54344), (2432, 33965), (3040, 27172), (6080, 13586), (6793, 12160)]