15706048140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{73883}}^1$

素因数の和:75079

約数の個数: 72

約数和(自身を含む): 47682664848

約数和(自身を除く): 31976616708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1181, 2362, 3543, 4724, 5905, 7086, 10629, 11810, 14172, 17715, 21258, 23620, 35430, 42516, 53145, 70860, 73883, 106290, 147766, 212580, 221649, 295532, 369415, 443298, 664947, 738830, 886596, 1108245, 1329894, 1477660, 2216490, 2659788, 3324735, 4432980, 6649470, 13298940, 87255823, 174511646, 261767469, 349023292, 436279115, 523534938, 785302407, 872558230, 1047069876, 1308837345, 1570604814, 1745116460, 2617674690, 3141209628, 3926512035, 5235349380, 7853024070, 15706048140]

約数ペア:

[(1, 15706048140), (2, 7853024070), (3, 5235349380), (4, 3926512035), (5, 3141209628), (6, 2617674690), (9, 1745116460), (10, 1570604814), (12, 1308837345), (15, 1047069876), (18, 872558230), (20, 785302407), (30, 523534938), (36, 436279115), (45, 349023292), (60, 261767469), (90, 174511646), (180, 87255823), (1181, 13298940), (2362, 6649470), (3543, 4432980), (4724, 3324735), (5905, 2659788), (7086, 2216490), (10629, 1477660), (11810, 1329894), (14172, 1108245), (17715, 886596), (21258, 738830), (23620, 664947), (35430, 443298), (42516, 369415), (53145, 295532), (70860, 221649), (73883, 212580), (106290, 147766)]