64241370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 172224000

約数和(自身を除く): 107982630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 1039, 1145, 1374, 2061, 2078, 2290, 3117, 3435, 4122, 5195, 6183, 6234, 6870, 9351, 10305, 10390, 12366, 15585, 18702, 20610, 28053, 30915, 31170, 46755, 56106, 61830, 93510, 140265, 237931, 280530, 475862, 713793, 1189655, 1427586, 2141379, 2379310, 3568965, 4282758, 6424137, 7137930, 10706895, 12848274, 21413790, 32120685, 64241370]

約数ペア:

[(1, 64241370), (2, 32120685), (3, 21413790), (5, 12848274), (6, 10706895), (9, 7137930), (10, 6424137), (15, 4282758), (18, 3568965), (27, 2379310), (30, 2141379), (45, 1427586), (54, 1189655), (90, 713793), (135, 475862), (229, 280530), (270, 237931), (458, 140265), (687, 93510), (1039, 61830), (1145, 56106), (1374, 46755), (2061, 31170), (2078, 30915), (2290, 28053), (3117, 20610), (3435, 18702), (4122, 15585), (5195, 12366), (6183, 10390), (6234, 10305), (6870, 9351)]