55106040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 127370760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 383, 436, 440, 545, 654, 660, 766, 872, 1090, 1149, 1199, 1308, 1320, 1532, 1635, 1915, 2180, 2298, 2398, 2616, 3064, 3270, 3597, 3830, 4213, 4360, 4596, 4796, 5745, 5995, 6540, 7194, 7660, 8426, 9192, 9592, 11490, 11990, 12639, 13080, 14388, 15320, 16852, 17985, 21065, 22980, 23980, 25278, 28776, 33704, 35970, 41747, 42130, 45960, 47960, 50556, 63195, 71940, 83494, 84260, 101112, 125241, 126390, 143880, 166988, 168520, 208735, 250482, 252780, 333976, 417470, 459217, 500964, 505560, 626205, 834940, 918434, 1001928, 1252410, 1377651, 1669880, 1836868, 2296085, 2504820, 2755302, 3673736, 4592170, 5009640, 5510604, 6888255, 9184340, 11021208, 13776510, 18368680, 27553020, 55106040]

約数ペア:

[(1, 55106040), (2, 27553020), (3, 18368680), (4, 13776510), (5, 11021208), (6, 9184340), (8, 6888255), (10, 5510604), (11, 5009640), (12, 4592170), (15, 3673736), (20, 2755302), (22, 2504820), (24, 2296085), (30, 1836868), (33, 1669880), (40, 1377651), (44, 1252410), (55, 1001928), (60, 918434), (66, 834940), (88, 626205), (109, 505560), (110, 500964), (120, 459217), (132, 417470), (165, 333976), (218, 252780), (220, 250482), (264, 208735), (327, 168520), (330, 166988), (383, 143880), (436, 126390), (440, 125241), (545, 101112), (654, 84260), (660, 83494), (766, 71940), (872, 63195), (1090, 50556), (1149, 47960), (1199, 45960), (1308, 42130), (1320, 41747), (1532, 35970), (1635, 33704), (1915, 28776), (2180, 25278), (2298, 23980), (2398, 22980), (2616, 21065), (3064, 17985), (3270, 16852), (3597, 15320), (3830, 14388), (4213, 13080), (4360, 12639), (4596, 11990), (4796, 11490), (5745, 9592), (5995, 9192), (6540, 8426), (7194, 7660)]