249107858760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{1109513}}^1$

素因数の和:1111398

約数の個数: 64

約数和(自身を含む): 747723674880

約数和(自身を除く): 498615816120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1871, 3742, 5613, 7484, 9355, 11226, 14968, 18710, 22452, 28065, 37420, 44904, 56130, 74840, 112260, 224520, 1109513, 2219026, 3328539, 4438052, 5547565, 6657078, 8876104, 11095130, 13314156, 16642695, 22190260, 26628312, 33285390, 44380520, 66570780, 133141560, 2075898823, 4151797646, 6227696469, 8303595292, 10379494115, 12455392938, 16607190584, 20758988230, 24910785876, 31138482345, 41517976460, 49821571752, 62276964690, 83035952920, 124553929380, 249107858760]

約数ペア:

[(1, 249107858760), (2, 124553929380), (3, 83035952920), (4, 62276964690), (5, 49821571752), (6, 41517976460), (8, 31138482345), (10, 24910785876), (12, 20758988230), (15, 16607190584), (20, 12455392938), (24, 10379494115), (30, 8303595292), (40, 6227696469), (60, 4151797646), (120, 2075898823), (1871, 133141560), (3742, 66570780), (5613, 44380520), (7484, 33285390), (9355, 26628312), (11226, 22190260), (14968, 16642695), (18710, 13314156), (22452, 11095130), (28065, 8876104), (37420, 6657078), (44904, 5547565), (56130, 4438052), (74840, 3328539), (112260, 2219026), (224520, 1109513)]