53655240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 171849600

約数和(自身を除く): 118194360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 152, 190, 202, 228, 233, 285, 303, 380, 404, 456, 466, 505, 570, 606, 699, 760, 808, 932, 1010, 1140, 1165, 1212, 1398, 1515, 1864, 1919, 2020, 2280, 2330, 2424, 2796, 3030, 3495, 3838, 4040, 4427, 4660, 5592, 5757, 6060, 6990, 7676, 8854, 9320, 9595, 11514, 12120, 13281, 13980, 15352, 17708, 19190, 22135, 23028, 23533, 26562, 27960, 28785, 35416, 38380, 44270, 46056, 47066, 53124, 57570, 66405, 70599, 76760, 88540, 94132, 106248, 115140, 117665, 132810, 141198, 177080, 188264, 230280, 235330, 265620, 282396, 352995, 447127, 470660, 531240, 564792, 705990, 894254, 941320, 1341381, 1411980, 1788508, 2235635, 2682762, 2823960, 3577016, 4471270, 5365524, 6706905, 8942540, 10731048, 13413810, 17885080, 26827620, 53655240]

約数ペア:

[(1, 53655240), (2, 26827620), (3, 17885080), (4, 13413810), (5, 10731048), (6, 8942540), (8, 6706905), (10, 5365524), (12, 4471270), (15, 3577016), (19, 2823960), (20, 2682762), (24, 2235635), (30, 1788508), (38, 1411980), (40, 1341381), (57, 941320), (60, 894254), (76, 705990), (95, 564792), (101, 531240), (114, 470660), (120, 447127), (152, 352995), (190, 282396), (202, 265620), (228, 235330), (233, 230280), (285, 188264), (303, 177080), (380, 141198), (404, 132810), (456, 117665), (466, 115140), (505, 106248), (570, 94132), (606, 88540), (699, 76760), (760, 70599), (808, 66405), (932, 57570), (1010, 53124), (1140, 47066), (1165, 46056), (1212, 44270), (1398, 38380), (1515, 35416), (1864, 28785), (1919, 27960), (2020, 26562), (2280, 23533), (2330, 23028), (2424, 22135), (2796, 19190), (3030, 17708), (3495, 15352), (3838, 13980), (4040, 13281), (4427, 12120), (4660, 11514), (5592, 9595), (5757, 9320), (6060, 8854), (6990, 7676)]