55786380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1995

約数の個数: 96

約数和(自身を含む): 172853184

約数和(自身を除く): 117066804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 1933, 2220, 2405, 2886, 3866, 4810, 5772, 5799, 7215, 7732, 9620, 9665, 11598, 14430, 19330, 23196, 25129, 28860, 28995, 38660, 50258, 57990, 71521, 75387, 100516, 115980, 125645, 143042, 150774, 214563, 251290, 286084, 301548, 357605, 376935, 429126, 502580, 715210, 753870, 858252, 929773, 1072815, 1430420, 1507740, 1859546, 2145630, 2789319, 3719092, 4291260, 4648865, 5578638, 9297730, 11157276, 13946595, 18595460, 27893190, 55786380]

約数ペア:

[(1, 55786380), (2, 27893190), (3, 18595460), (4, 13946595), (5, 11157276), (6, 9297730), (10, 5578638), (12, 4648865), (13, 4291260), (15, 3719092), (20, 2789319), (26, 2145630), (30, 1859546), (37, 1507740), (39, 1430420), (52, 1072815), (60, 929773), (65, 858252), (74, 753870), (78, 715210), (111, 502580), (130, 429126), (148, 376935), (156, 357605), (185, 301548), (195, 286084), (222, 251290), (260, 214563), (370, 150774), (390, 143042), (444, 125645), (481, 115980), (555, 100516), (740, 75387), (780, 71521), (962, 57990), (1110, 50258), (1443, 38660), (1924, 28995), (1933, 28860), (2220, 25129), (2405, 23196), (2886, 19330), (3866, 14430), (4810, 11598), (5772, 9665), (5799, 9620), (7215, 7732)]