233638680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 768683520

約数和(自身を除く): 535044840

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, 110, 120, 132, 165, 220, 263, 264, 330, 440, 526, 660, 673, 789, 1052, 1315, 1320, 1346, 1578, 2019, 2104, 2630, 2692, 2893, 3156, 3365, 3945, 4038, 5260, 5384, 5786, 6312, 6730, 7403, 7890, 8076, 8679, 10095, 10520, 11572, 13460, 14465, 14806, 15780, 16152, 17358, 20190, 22209, 23144, 26920, 28930, 29612, 31560, 34716, 37015, 40380, 43395, 44418, 57860, 59224, 69432, 74030, 80760, 86790, 88836, 111045, 115720, 148060, 173580, 176999, 177672, 222090, 296120, 347160, 353998, 444180, 530997, 707996, 884995, 888360, 1061994, 1415992, 1769990, 1946989, 2123988, 2654985, 3539980, 3893978, 4247976, 5309970, 5840967, 7079960, 7787956, 9734945, 10619940, 11681934, 15575912, 19469890, 21239880, 23363868, 29204835, 38939780, 46727736, 58409670, 77879560, 116819340, 233638680]

約数ペア:

[(1, 233638680), (2, 116819340), (3, 77879560), (4, 58409670), (5, 46727736), (6, 38939780), (8, 29204835), (10, 23363868), (11, 21239880), (12, 19469890), (15, 15575912), (20, 11681934), (22, 10619940), (24, 9734945), (30, 7787956), (33, 7079960), (40, 5840967), (44, 5309970), (55, 4247976), (60, 3893978), (66, 3539980), (88, 2654985), (110, 2123988), (120, 1946989), (132, 1769990), (165, 1415992), (220, 1061994), (263, 888360), (264, 884995), (330, 707996), (440, 530997), (526, 444180), (660, 353998), (673, 347160), (789, 296120), (1052, 222090), (1315, 177672), (1320, 176999), (1346, 173580), (1578, 148060), (2019, 115720), (2104, 111045), (2630, 88836), (2692, 86790), (2893, 80760), (3156, 74030), (3365, 69432), (3945, 59224), (4038, 57860), (5260, 44418), (5384, 43395), (5786, 40380), (6312, 37015), (6730, 34716), (7403, 31560), (7890, 29612), (8076, 28930), (8679, 26920), (10095, 23144), (10520, 22209), (11572, 20190), (13460, 17358), (14465, 16152), (14806, 15780)]