52487680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 150258240

約数和(自身を除く): 97770560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 101, 112, 116, 128, 140, 145, 160, 202, 203, 224, 232, 256, 280, 290, 320, 404, 406, 448, 464, 505, 512, 560, 580, 640, 707, 808, 812, 896, 928, 1010, 1015, 1120, 1160, 1280, 1414, 1616, 1624, 1792, 1856, 2020, 2030, 2240, 2320, 2560, 2828, 2929, 3232, 3248, 3535, 3584, 3712, 4040, 4060, 4480, 4640, 5656, 5858, 6464, 6496, 7070, 7424, 8080, 8120, 8960, 9280, 11312, 11716, 12928, 12992, 14140, 14645, 14848, 16160, 16240, 17920, 18560, 20503, 22624, 23432, 25856, 25984, 28280, 29290, 32320, 32480, 37120, 41006, 45248, 46864, 51712, 51968, 56560, 58580, 64640, 64960, 74240, 82012, 90496, 93728, 102515, 103936, 113120, 117160, 129280, 129920, 164024, 180992, 187456, 205030, 226240, 234320, 258560, 259840, 328048, 361984, 374912, 410060, 452480, 468640, 519680, 656096, 749824, 820120, 904960, 937280, 1312192, 1499648, 1640240, 1809920, 1874560, 2624384, 3280480, 3749120, 5248768, 6560960, 7498240, 10497536, 13121920, 26243840, 52487680]

約数ペア:

[(1, 52487680), (2, 26243840), (4, 13121920), (5, 10497536), (7, 7498240), (8, 6560960), (10, 5248768), (14, 3749120), (16, 3280480), (20, 2624384), (28, 1874560), (29, 1809920), (32, 1640240), (35, 1499648), (40, 1312192), (56, 937280), (58, 904960), (64, 820120), (70, 749824), (80, 656096), (101, 519680), (112, 468640), (116, 452480), (128, 410060), (140, 374912), (145, 361984), (160, 328048), (202, 259840), (203, 258560), (224, 234320), (232, 226240), (256, 205030), (280, 187456), (290, 180992), (320, 164024), (404, 129920), (406, 129280), (448, 117160), (464, 113120), (505, 103936), (512, 102515), (560, 93728), (580, 90496), (640, 82012), (707, 74240), (808, 64960), (812, 64640), (896, 58580), (928, 56560), (1010, 51968), (1015, 51712), (1120, 46864), (1160, 45248), (1280, 41006), (1414, 37120), (1616, 32480), (1624, 32320), (1792, 29290), (1856, 28280), (2020, 25984), (2030, 25856), (2240, 23432), (2320, 22624), (2560, 20503), (2828, 18560), (2929, 17920), (3232, 16240), (3248, 16160), (3535, 14848), (3584, 14645), (3712, 14140), (4040, 12992), (4060, 12928), (4480, 11716), (4640, 11312), (5656, 9280), (5858, 8960), (6464, 8120), (6496, 8080), (7070, 7424)]