242873160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17911}}^1$

素因数の和:18038

約数の個数: 64

約数和(自身を含む): 735108480

約数和(自身を除く): 492235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 17911, 35822, 53733, 71644, 89555, 107466, 143288, 179110, 214932, 268665, 358220, 429864, 537330, 716440, 1074660, 2023943, 2149320, 4047886, 6071829, 8095772, 10119715, 12143658, 16191544, 20239430, 24287316, 30359145, 40478860, 48574632, 60718290, 80957720, 121436580, 242873160]

約数ペア:

[(1, 242873160), (2, 121436580), (3, 80957720), (4, 60718290), (5, 48574632), (6, 40478860), (8, 30359145), (10, 24287316), (12, 20239430), (15, 16191544), (20, 12143658), (24, 10119715), (30, 8095772), (40, 6071829), (60, 4047886), (113, 2149320), (120, 2023943), (226, 1074660), (339, 716440), (452, 537330), (565, 429864), (678, 358220), (904, 268665), (1130, 214932), (1356, 179110), (1695, 143288), (2260, 107466), (2712, 89555), (3390, 71644), (4520, 53733), (6780, 35822), (13560, 17911)]