195119760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6719}}^1$

素因数の和:6757

約数の個数: 120

約数和(自身を含む): 664957440

約数和(自身を除く): 469837680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 6719, 7260, 9680, 13438, 14520, 20157, 26876, 29040, 33595, 40314, 53752, 67190, 73909, 80628, 100785, 107504, 134380, 147818, 161256, 201570, 221727, 268760, 295636, 322512, 369545, 403140, 443454, 537520, 591272, 739090, 806280, 812999, 886908, 1108635, 1182544, 1478180, 1612560, 1625998, 1773816, 2217270, 2438997, 2956360, 3251996, 3547632, 4064995, 4434540, 4877994, 5912720, 6503992, 8129990, 8869080, 9755988, 12194985, 13007984, 16259980, 17738160, 19511976, 24389970, 32519960, 39023952, 48779940, 65039920, 97559880, 195119760]

約数ペア:

[(1, 195119760), (2, 97559880), (3, 65039920), (4, 48779940), (5, 39023952), (6, 32519960), (8, 24389970), (10, 19511976), (11, 17738160), (12, 16259980), (15, 13007984), (16, 12194985), (20, 9755988), (22, 8869080), (24, 8129990), (30, 6503992), (33, 5912720), (40, 4877994), (44, 4434540), (48, 4064995), (55, 3547632), (60, 3251996), (66, 2956360), (80, 2438997), (88, 2217270), (110, 1773816), (120, 1625998), (121, 1612560), (132, 1478180), (165, 1182544), (176, 1108635), (220, 886908), (240, 812999), (242, 806280), (264, 739090), (330, 591272), (363, 537520), (440, 443454), (484, 403140), (528, 369545), (605, 322512), (660, 295636), (726, 268760), (880, 221727), (968, 201570), (1210, 161256), (1320, 147818), (1452, 134380), (1815, 107504), (1936, 100785), (2420, 80628), (2640, 73909), (2904, 67190), (3630, 53752), (4840, 40314), (5808, 33595), (6719, 29040), (7260, 26876), (9680, 20157), (13438, 14520)]