51174560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 128595600

約数和(自身を除く): 77421040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 80, 82, 116, 145, 160, 164, 205, 232, 269, 290, 328, 410, 464, 538, 580, 656, 820, 928, 1076, 1160, 1189, 1312, 1345, 1640, 2152, 2320, 2378, 2690, 3280, 4304, 4640, 4756, 5380, 5945, 6560, 7801, 8608, 9512, 10760, 11029, 11890, 15602, 19024, 21520, 22058, 23780, 31204, 38048, 39005, 43040, 44116, 47560, 55145, 62408, 78010, 88232, 95120, 110290, 124816, 156020, 176464, 190240, 220580, 249632, 312040, 319841, 352928, 441160, 624080, 639682, 882320, 1248160, 1279364, 1599205, 1764640, 2558728, 3198410, 5117456, 6396820, 10234912, 12793640, 25587280, 51174560]

約数ペア:

[(1, 51174560), (2, 25587280), (4, 12793640), (5, 10234912), (8, 6396820), (10, 5117456), (16, 3198410), (20, 2558728), (29, 1764640), (32, 1599205), (40, 1279364), (41, 1248160), (58, 882320), (80, 639682), (82, 624080), (116, 441160), (145, 352928), (160, 319841), (164, 312040), (205, 249632), (232, 220580), (269, 190240), (290, 176464), (328, 156020), (410, 124816), (464, 110290), (538, 95120), (580, 88232), (656, 78010), (820, 62408), (928, 55145), (1076, 47560), (1160, 44116), (1189, 43040), (1312, 39005), (1345, 38048), (1640, 31204), (2152, 23780), (2320, 22058), (2378, 21520), (2690, 19024), (3280, 15602), (4304, 11890), (4640, 11029), (4756, 10760), (5380, 9512), (5945, 8608), (6560, 7801)]