120228540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1827

約数の個数: 96

約数和(自身を含む): 357095424

約数和(自身を除く): 236866884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1747, 1860, 2220, 2294, 3441, 3494, 4588, 5241, 5735, 6882, 6988, 8735, 10482, 11470, 13764, 17205, 17470, 20964, 22940, 26205, 34410, 34940, 52410, 54157, 64639, 68820, 104820, 108314, 129278, 162471, 193917, 216628, 258556, 270785, 323195, 324942, 387834, 541570, 646390, 649884, 775668, 812355, 969585, 1083140, 1292780, 1624710, 1939170, 2003809, 3249420, 3878340, 4007618, 6011427, 8015236, 10019045, 12022854, 20038090, 24045708, 30057135, 40076180, 60114270, 120228540]

約数ペア:

[(1, 120228540), (2, 60114270), (3, 40076180), (4, 30057135), (5, 24045708), (6, 20038090), (10, 12022854), (12, 10019045), (15, 8015236), (20, 6011427), (30, 4007618), (31, 3878340), (37, 3249420), (60, 2003809), (62, 1939170), (74, 1624710), (93, 1292780), (111, 1083140), (124, 969585), (148, 812355), (155, 775668), (185, 649884), (186, 646390), (222, 541570), (310, 387834), (370, 324942), (372, 323195), (444, 270785), (465, 258556), (555, 216628), (620, 193917), (740, 162471), (930, 129278), (1110, 108314), (1147, 104820), (1747, 68820), (1860, 64639), (2220, 54157), (2294, 52410), (3441, 34940), (3494, 34410), (4588, 26205), (5241, 22940), (5735, 20964), (6882, 17470), (6988, 17205), (8735, 13764), (10482, 11470)]