16224720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 51097920

約数和(自身を除く): 34873200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1009, 1072, 1340, 1608, 2010, 2018, 2680, 3027, 3216, 4020, 4036, 5045, 5360, 6054, 8040, 8072, 10090, 12108, 15135, 16080, 16144, 20180, 24216, 30270, 40360, 48432, 60540, 67603, 80720, 121080, 135206, 202809, 242160, 270412, 338015, 405618, 540824, 676030, 811236, 1014045, 1081648, 1352060, 1622472, 2028090, 2704120, 3244944, 4056180, 5408240, 8112360, 16224720]

約数ペア:

[(1, 16224720), (2, 8112360), (3, 5408240), (4, 4056180), (5, 3244944), (6, 2704120), (8, 2028090), (10, 1622472), (12, 1352060), (15, 1081648), (16, 1014045), (20, 811236), (24, 676030), (30, 540824), (40, 405618), (48, 338015), (60, 270412), (67, 242160), (80, 202809), (120, 135206), (134, 121080), (201, 80720), (240, 67603), (268, 60540), (335, 48432), (402, 40360), (536, 30270), (670, 24216), (804, 20180), (1005, 16144), (1009, 16080), (1072, 15135), (1340, 12108), (1608, 10090), (2010, 8072), (2018, 8040), (2680, 6054), (3027, 5360), (3216, 5045), (4020, 4036)]