152600320

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4161

約数の個数: 72

約数和(自身を含む): 378221760

約数和(自身を除く): 225621440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 2320, 3712, 4111, 4640, 7424, 8222, 9280, 16444, 18560, 20555, 32888, 37120, 41110, 65776, 82220, 119219, 131552, 164440, 238438, 263104, 328880, 476876, 526208, 596095, 657760, 953752, 1052416, 1192190, 1315520, 1907504, 2384380, 2631040, 3815008, 4768760, 5262080, 7630016, 9537520, 15260032, 19075040, 30520064, 38150080, 76300160, 152600320]

約数ペア:

[(1, 152600320), (2, 76300160), (4, 38150080), (5, 30520064), (8, 19075040), (10, 15260032), (16, 9537520), (20, 7630016), (29, 5262080), (32, 4768760), (40, 3815008), (58, 2631040), (64, 2384380), (80, 1907504), (116, 1315520), (128, 1192190), (145, 1052416), (160, 953752), (232, 657760), (256, 596095), (290, 526208), (320, 476876), (464, 328880), (580, 263104), (640, 238438), (928, 164440), (1160, 131552), (1280, 119219), (1856, 82220), (2320, 65776), (3712, 41110), (4111, 37120), (4640, 32888), (7424, 20555), (8222, 18560), (9280, 16444)]