72060160

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 181752480

約数和(自身を除く): 109692320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 2963, 3040, 4864, 5926, 6080, 11852, 12160, 14815, 23704, 24320, 29630, 47408, 56297, 59260, 94816, 112594, 118520, 189632, 225188, 237040, 281485, 379264, 450376, 474080, 562970, 758528, 900752, 948160, 1125940, 1801504, 1896320, 2251880, 3603008, 3792640, 4503760, 7206016, 9007520, 14412032, 18015040, 36030080, 72060160]

約数ペア:

[(1, 72060160), (2, 36030080), (4, 18015040), (5, 14412032), (8, 9007520), (10, 7206016), (16, 4503760), (19, 3792640), (20, 3603008), (32, 2251880), (38, 1896320), (40, 1801504), (64, 1125940), (76, 948160), (80, 900752), (95, 758528), (128, 562970), (152, 474080), (160, 450376), (190, 379264), (256, 281485), (304, 237040), (320, 225188), (380, 189632), (608, 118520), (640, 112594), (760, 94816), (1216, 59260), (1280, 56297), (1520, 47408), (2432, 29630), (2963, 24320), (3040, 23704), (4864, 14815), (5926, 12160), (6080, 11852)]