79757040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30211}}^1$

素因数の和:30238

約数の個数: 80

約数和(自身を含む): 269732736

約数和(自身を除く): 189975696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 30211, 60422, 90633, 120844, 151055, 181266, 241688, 302110, 332321, 362532, 453165, 483376, 604220, 664642, 725064, 906330, 996963, 1208440, 1329284, 1450128, 1661605, 1812660, 1993926, 2416880, 2658568, 3323210, 3625320, 3987852, 4984815, 5317136, 6646420, 7250640, 7975704, 9969630, 13292840, 15951408, 19939260, 26585680, 39878520, 79757040]

約数ペア:

[(1, 79757040), (2, 39878520), (3, 26585680), (4, 19939260), (5, 15951408), (6, 13292840), (8, 9969630), (10, 7975704), (11, 7250640), (12, 6646420), (15, 5317136), (16, 4984815), (20, 3987852), (22, 3625320), (24, 3323210), (30, 2658568), (33, 2416880), (40, 1993926), (44, 1812660), (48, 1661605), (55, 1450128), (60, 1329284), (66, 1208440), (80, 996963), (88, 906330), (110, 725064), (120, 664642), (132, 604220), (165, 483376), (176, 453165), (220, 362532), (240, 332321), (264, 302110), (330, 241688), (440, 181266), (528, 151055), (660, 120844), (880, 90633), (1320, 60422), (2640, 30211)]