142688160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{99089}}^1$

素因数の和:99110

約数の個数: 72

約数和(自身を含む): 486928260

約数和(自身を除く): 344240100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 99089, 198178, 297267, 396356, 495445, 594534, 792712, 891801, 990890, 1189068, 1486335, 1585424, 1783602, 1981780, 2378136, 2972670, 3170848, 3567204, 3963560, 4459005, 4756272, 5945340, 7134408, 7927120, 8918010, 9512544, 11890680, 14268816, 15854240, 17836020, 23781360, 28537632, 35672040, 47562720, 71344080, 142688160]

約数ペア:

[(1, 142688160), (2, 71344080), (3, 47562720), (4, 35672040), (5, 28537632), (6, 23781360), (8, 17836020), (9, 15854240), (10, 14268816), (12, 11890680), (15, 9512544), (16, 8918010), (18, 7927120), (20, 7134408), (24, 5945340), (30, 4756272), (32, 4459005), (36, 3963560), (40, 3567204), (45, 3170848), (48, 2972670), (60, 2378136), (72, 1981780), (80, 1783602), (90, 1585424), (96, 1486335), (120, 1189068), (144, 990890), (160, 891801), (180, 792712), (240, 594534), (288, 495445), (360, 396356), (480, 297267), (720, 198178), (1440, 99089)]