215193120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2969}}^1$

素因数の和:3138

約数の個数: 96

約数和(自身を含む): 682577280

約数和(自身を除く): 467384160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 2969, 3020, 3624, 4530, 4832, 5938, 6040, 7248, 8907, 9060, 11876, 12080, 14496, 14845, 17814, 18120, 23752, 24160, 29690, 35628, 36240, 44535, 47504, 59380, 71256, 72480, 89070, 95008, 118760, 142512, 178140, 237520, 285024, 356280, 448319, 475040, 712560, 896638, 1344957, 1425120, 1793276, 2241595, 2689914, 3586552, 4483190, 5379828, 6724785, 7173104, 8966380, 10759656, 13449570, 14346208, 17932760, 21519312, 26899140, 35865520, 43038624, 53798280, 71731040, 107596560, 215193120]

約数ペア:

[(1, 215193120), (2, 107596560), (3, 71731040), (4, 53798280), (5, 43038624), (6, 35865520), (8, 26899140), (10, 21519312), (12, 17932760), (15, 14346208), (16, 13449570), (20, 10759656), (24, 8966380), (30, 7173104), (32, 6724785), (40, 5379828), (48, 4483190), (60, 3586552), (80, 2689914), (96, 2241595), (120, 1793276), (151, 1425120), (160, 1344957), (240, 896638), (302, 712560), (453, 475040), (480, 448319), (604, 356280), (755, 285024), (906, 237520), (1208, 178140), (1510, 142512), (1812, 118760), (2265, 95008), (2416, 89070), (2969, 72480), (3020, 71256), (3624, 59380), (4530, 47504), (4832, 44535), (5938, 36240), (6040, 35628), (7248, 29690), (8907, 24160), (9060, 23752), (11876, 18120), (12080, 17814), (14496, 14845)]