90319709640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{403141}}^1$

素因数の和:405022

約数の個数: 64

約数和(自身を含む): 271104932160

約数和(自身を除く): 180785222520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1867, 3734, 5601, 7468, 9335, 11202, 14936, 18670, 22404, 28005, 37340, 44808, 56010, 74680, 112020, 224040, 403141, 806282, 1209423, 1612564, 2015705, 2418846, 3225128, 4031410, 4837692, 6047115, 8062820, 9675384, 12094230, 16125640, 24188460, 48376920, 752664247, 1505328494, 2257992741, 3010656988, 3763321235, 4515985482, 6021313976, 7526642470, 9031970964, 11289963705, 15053284940, 18063941928, 22579927410, 30106569880, 45159854820, 90319709640]

約数ペア:

[(1, 90319709640), (2, 45159854820), (3, 30106569880), (4, 22579927410), (5, 18063941928), (6, 15053284940), (8, 11289963705), (10, 9031970964), (12, 7526642470), (15, 6021313976), (20, 4515985482), (24, 3763321235), (30, 3010656988), (40, 2257992741), (60, 1505328494), (120, 752664247), (1867, 48376920), (3734, 24188460), (5601, 16125640), (7468, 12094230), (9335, 9675384), (11202, 8062820), (14936, 6047115), (18670, 4837692), (22404, 4031410), (28005, 3225128), (37340, 2418846), (44808, 2015705), (56010, 1612564), (74680, 1209423), (112020, 806282), (224040, 403141)]