118429640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1847}}^1$

素因数の和:2094

約数の個数: 64

約数和(自身を含む): 306028800

約数和(自身を除く): 187599160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 229, 280, 458, 916, 1145, 1603, 1832, 1847, 2290, 3206, 3694, 4580, 6412, 7388, 8015, 9160, 9235, 12824, 12929, 14776, 16030, 18470, 25858, 32060, 36940, 51716, 64120, 64645, 73880, 103432, 129290, 258580, 422963, 517160, 845926, 1691852, 2114815, 2960741, 3383704, 4229630, 5921482, 8459260, 11842964, 14803705, 16918520, 23685928, 29607410, 59214820, 118429640]

約数ペア:

[(1, 118429640), (2, 59214820), (4, 29607410), (5, 23685928), (7, 16918520), (8, 14803705), (10, 11842964), (14, 8459260), (20, 5921482), (28, 4229630), (35, 3383704), (40, 2960741), (56, 2114815), (70, 1691852), (140, 845926), (229, 517160), (280, 422963), (458, 258580), (916, 129290), (1145, 103432), (1603, 73880), (1832, 64645), (1847, 64120), (2290, 51716), (3206, 36940), (3694, 32060), (4580, 25858), (6412, 18470), (7388, 16030), (8015, 14776), (9160, 12929), (9235, 12824)]