15692605380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{227627}}^1$

素因数の和:228025

約数の個数: 72

約数和(自身を含む): 47725396992

約数和(自身を除く): 32032791612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1532, 1915, 2298, 3447, 3830, 4596, 5745, 6894, 7660, 11490, 13788, 17235, 22980, 34470, 68940, 227627, 455254, 682881, 910508, 1138135, 1365762, 2048643, 2276270, 2731524, 3414405, 4097286, 4552540, 6828810, 8194572, 10243215, 13657620, 20486430, 40972860, 87181141, 174362282, 261543423, 348724564, 435905705, 523086846, 784630269, 871811410, 1046173692, 1307717115, 1569260538, 1743622820, 2615434230, 3138521076, 3923151345, 5230868460, 7846302690, 15692605380]

約数ペア:

[(1, 15692605380), (2, 7846302690), (3, 5230868460), (4, 3923151345), (5, 3138521076), (6, 2615434230), (9, 1743622820), (10, 1569260538), (12, 1307717115), (15, 1046173692), (18, 871811410), (20, 784630269), (30, 523086846), (36, 435905705), (45, 348724564), (60, 261543423), (90, 174362282), (180, 87181141), (383, 40972860), (766, 20486430), (1149, 13657620), (1532, 10243215), (1915, 8194572), (2298, 6828810), (3447, 4552540), (3830, 4097286), (4596, 3414405), (5745, 2731524), (6894, 2276270), (7660, 2048643), (11490, 1365762), (13788, 1138135), (17235, 910508), (22980, 682881), (34470, 455254), (68940, 227627)]