153469120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 421648128

約数和(自身を除く): 268179008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 131, 140, 160, 224, 262, 280, 320, 448, 523, 524, 560, 655, 917, 1046, 1048, 1120, 1310, 1834, 2092, 2096, 2240, 2615, 2620, 3661, 3668, 4184, 4192, 4585, 5230, 5240, 7322, 7336, 8368, 8384, 9170, 10460, 10480, 14644, 14672, 16736, 18305, 18340, 20920, 20960, 29288, 29344, 33472, 36610, 36680, 41840, 41920, 58576, 58688, 68513, 73220, 73360, 83680, 117152, 137026, 146440, 146720, 167360, 234304, 274052, 292880, 293440, 342565, 479591, 548104, 585760, 685130, 959182, 1096208, 1171520, 1370260, 1918364, 2192416, 2397955, 2740520, 3836728, 4384832, 4795910, 5481040, 7673456, 9591820, 10962080, 15346912, 19183640, 21924160, 30693824, 38367280, 76734560, 153469120]

約数ペア:

[(1, 153469120), (2, 76734560), (4, 38367280), (5, 30693824), (7, 21924160), (8, 19183640), (10, 15346912), (14, 10962080), (16, 9591820), (20, 7673456), (28, 5481040), (32, 4795910), (35, 4384832), (40, 3836728), (56, 2740520), (64, 2397955), (70, 2192416), (80, 1918364), (112, 1370260), (131, 1171520), (140, 1096208), (160, 959182), (224, 685130), (262, 585760), (280, 548104), (320, 479591), (448, 342565), (523, 293440), (524, 292880), (560, 274052), (655, 234304), (917, 167360), (1046, 146720), (1048, 146440), (1120, 137026), (1310, 117152), (1834, 83680), (2092, 73360), (2096, 73220), (2240, 68513), (2615, 58688), (2620, 58576), (3661, 41920), (3668, 41840), (4184, 36680), (4192, 36610), (4585, 33472), (5230, 29344), (5240, 29288), (7322, 20960), (7336, 20920), (8368, 18340), (8384, 18305), (9170, 16736), (10460, 14672), (10480, 14644)]