98410880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8131

約数の個数: 64

約数和(自身を含む): 247676400

約数和(自身を除く): 149265520

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, 8093, 12160, 16186, 32372, 40465, 64744, 80930, 129488, 153767, 161860, 258976, 307534, 323720, 517952, 615068, 647440, 768835, 1035904, 1230136, 1294880, 1537670, 2460272, 2589760, 3075340, 4920544, 5179520, 6150680, 9841088, 12301360, 19682176, 24602720, 49205440, 98410880]

約数ペア:

[(1, 98410880), (2, 49205440), (4, 24602720), (5, 19682176), (8, 12301360), (10, 9841088), (16, 6150680), (19, 5179520), (20, 4920544), (32, 3075340), (38, 2589760), (40, 2460272), (64, 1537670), (76, 1294880), (80, 1230136), (95, 1035904), (128, 768835), (152, 647440), (160, 615068), (190, 517952), (304, 323720), (320, 307534), (380, 258976), (608, 161860), (640, 153767), (760, 129488), (1216, 80930), (1520, 64744), (2432, 40465), (3040, 32372), (6080, 16186), (8093, 12160)]