388629480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{48337}}^1$

素因数の和:48418

約数の個数: 64

約数和(自身を含む): 1183314240

約数和(自身を除く): 794684760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 48337, 96674, 145011, 193348, 241685, 290022, 386696, 483370, 580044, 725055, 966740, 1160088, 1450110, 1933480, 2900220, 3238579, 5800440, 6477158, 9715737, 12954316, 16192895, 19431474, 25908632, 32385790, 38862948, 48578685, 64771580, 77725896, 97157370, 129543160, 194314740, 388629480]

約数ペア:

[(1, 388629480), (2, 194314740), (3, 129543160), (4, 97157370), (5, 77725896), (6, 64771580), (8, 48578685), (10, 38862948), (12, 32385790), (15, 25908632), (20, 19431474), (24, 16192895), (30, 12954316), (40, 9715737), (60, 6477158), (67, 5800440), (120, 3238579), (134, 2900220), (201, 1933480), (268, 1450110), (335, 1160088), (402, 966740), (536, 725055), (670, 580044), (804, 483370), (1005, 386696), (1340, 290022), (1608, 241685), (2010, 193348), (2680, 145011), (4020, 96674), (8040, 48337)]