133306880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 375940224

約数和(自身を除く): 242633344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 173, 215, 224, 256, 280, 301, 320, 344, 346, 430, 448, 512, 560, 602, 640, 688, 692, 860, 865, 896, 1120, 1204, 1211, 1280, 1376, 1384, 1505, 1720, 1730, 1792, 2240, 2408, 2422, 2560, 2752, 2768, 3010, 3440, 3460, 3584, 4480, 4816, 4844, 5504, 5536, 6020, 6055, 6880, 6920, 7439, 8960, 9632, 9688, 11008, 11072, 12040, 12110, 13760, 13840, 14878, 17920, 19264, 19376, 22016, 22144, 24080, 24220, 27520, 27680, 29756, 37195, 38528, 38752, 44288, 48160, 48440, 52073, 55040, 55360, 59512, 74390, 77056, 77504, 88576, 96320, 96880, 104146, 110080, 110720, 119024, 148780, 154112, 155008, 192640, 193760, 208292, 221440, 238048, 260365, 297560, 310016, 385280, 387520, 416584, 442880, 476096, 520730, 595120, 620032, 770560, 775040, 833168, 952192, 1041460, 1190240, 1550080, 1666336, 1904384, 2082920, 2380480, 3100160, 3332672, 3808768, 4165840, 4760960, 6665344, 8331680, 9521920, 13330688, 16663360, 19043840, 26661376, 33326720, 66653440, 133306880]

約数ペア:

[(1, 133306880), (2, 66653440), (4, 33326720), (5, 26661376), (7, 19043840), (8, 16663360), (10, 13330688), (14, 9521920), (16, 8331680), (20, 6665344), (28, 4760960), (32, 4165840), (35, 3808768), (40, 3332672), (43, 3100160), (56, 2380480), (64, 2082920), (70, 1904384), (80, 1666336), (86, 1550080), (112, 1190240), (128, 1041460), (140, 952192), (160, 833168), (172, 775040), (173, 770560), (215, 620032), (224, 595120), (256, 520730), (280, 476096), (301, 442880), (320, 416584), (344, 387520), (346, 385280), (430, 310016), (448, 297560), (512, 260365), (560, 238048), (602, 221440), (640, 208292), (688, 193760), (692, 192640), (860, 155008), (865, 154112), (896, 148780), (1120, 119024), (1204, 110720), (1211, 110080), (1280, 104146), (1376, 96880), (1384, 96320), (1505, 88576), (1720, 77504), (1730, 77056), (1792, 74390), (2240, 59512), (2408, 55360), (2422, 55040), (2560, 52073), (2752, 48440), (2768, 48160), (3010, 44288), (3440, 38752), (3460, 38528), (3584, 37195), (4480, 29756), (4816, 27680), (4844, 27520), (5504, 24220), (5536, 24080), (6020, 22144), (6055, 22016), (6880, 19376), (6920, 19264), (7439, 17920), (8960, 14878), (9632, 13840), (9688, 13760), (11008, 12110), (11072, 12040)]