45069760

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1253

約数の個数: 56

約数和(自身を含む): 108264960

約数和(自身を除く): 63195200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1109, 1270, 2032, 2218, 2540, 4064, 4436, 5080, 5545, 8128, 8872, 10160, 11090, 17744, 20320, 22180, 35488, 40640, 44360, 70976, 88720, 140843, 177440, 281686, 354880, 563372, 704215, 1126744, 1408430, 2253488, 2816860, 4506976, 5633720, 9013952, 11267440, 22534880, 45069760]

約数ペア:

[(1, 45069760), (2, 22534880), (4, 11267440), (5, 9013952), (8, 5633720), (10, 4506976), (16, 2816860), (20, 2253488), (32, 1408430), (40, 1126744), (64, 704215), (80, 563372), (127, 354880), (160, 281686), (254, 177440), (320, 140843), (508, 88720), (635, 70976), (1016, 44360), (1109, 40640), (1270, 35488), (2032, 22180), (2218, 20320), (2540, 17744), (4064, 11090), (4436, 10160), (5080, 8872), (5545, 8128)]