544885380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25873}}^1$

素因数の和:25907

約数の個数: 120

約数和(自身を含む): 1840883352

約数和(自身を除く): 1295997972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 25873, 51746, 77619, 103492, 129365, 155238, 232857, 258730, 310476, 336349, 388095, 465714, 517460, 672698, 698571, 776190, 931428, 1009047, 1164285, 1345396, 1397142, 1552380, 1681745, 2018094, 2095713, 2328570, 2794284, 3027141, 3363490, 3492855, 4036188, 4191426, 4657140, 5045235, 6054282, 6726980, 6985710, 8382852, 9081423, 10090470, 10478565, 12108564, 13971420, 15135705, 18162846, 20180940, 20957130, 27244269, 30271410, 36325692, 41914260, 45407115, 54488538, 60542820, 90814230, 108977076, 136221345, 181628460, 272442690, 544885380]

約数ペア:

[(1, 544885380), (2, 272442690), (3, 181628460), (4, 136221345), (5, 108977076), (6, 90814230), (9, 60542820), (10, 54488538), (12, 45407115), (13, 41914260), (15, 36325692), (18, 30271410), (20, 27244269), (26, 20957130), (27, 20180940), (30, 18162846), (36, 15135705), (39, 13971420), (45, 12108564), (52, 10478565), (54, 10090470), (60, 9081423), (65, 8382852), (78, 6985710), (81, 6726980), (90, 6054282), (108, 5045235), (117, 4657140), (130, 4191426), (135, 4036188), (156, 3492855), (162, 3363490), (180, 3027141), (195, 2794284), (234, 2328570), (260, 2095713), (270, 2018094), (324, 1681745), (351, 1552380), (390, 1397142), (405, 1345396), (468, 1164285), (540, 1009047), (585, 931428), (702, 776190), (780, 698571), (810, 672698), (1053, 517460), (1170, 465714), (1404, 388095), (1620, 336349), (1755, 310476), (2106, 258730), (2340, 232857), (3510, 155238), (4212, 129365), (5265, 103492), (7020, 77619), (10530, 51746), (21060, 25873)]