45042760

素因数分解:

$2^3\times 5^1\times 7^5\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 120000960

約数和(自身を除く): 74958200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 343, 392, 469, 490, 536, 670, 686, 938, 980, 1340, 1372, 1715, 1876, 1960, 2345, 2401, 2680, 2744, 3283, 3430, 3752, 4690, 4802, 6566, 6860, 9380, 9604, 12005, 13132, 13720, 16415, 16807, 18760, 19208, 22981, 24010, 26264, 32830, 33614, 45962, 48020, 65660, 67228, 84035, 91924, 96040, 114905, 131320, 134456, 160867, 168070, 183848, 229810, 321734, 336140, 459620, 643468, 672280, 804335, 919240, 1126069, 1286936, 1608670, 2252138, 3217340, 4504276, 5630345, 6434680, 9008552, 11260690, 22521380, 45042760]

約数ペア:

[(1, 45042760), (2, 22521380), (4, 11260690), (5, 9008552), (7, 6434680), (8, 5630345), (10, 4504276), (14, 3217340), (20, 2252138), (28, 1608670), (35, 1286936), (40, 1126069), (49, 919240), (56, 804335), (67, 672280), (70, 643468), (98, 459620), (134, 336140), (140, 321734), (196, 229810), (245, 183848), (268, 168070), (280, 160867), (335, 134456), (343, 131320), (392, 114905), (469, 96040), (490, 91924), (536, 84035), (670, 67228), (686, 65660), (938, 48020), (980, 45962), (1340, 33614), (1372, 32830), (1715, 26264), (1876, 24010), (1960, 22981), (2345, 19208), (2401, 18760), (2680, 16807), (2744, 16415), (3283, 13720), (3430, 13132), (3752, 12005), (4690, 9604), (4802, 9380), (6566, 6860)]