5258194020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{81371}}^1$

素因数の和:81745

約数の個数: 72

約数和(自身を含む): 15994480320

約数和(自身を除く): 10736286300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1436, 1795, 2154, 3231, 3590, 4308, 5385, 6462, 7180, 10770, 12924, 16155, 21540, 32310, 64620, 81371, 162742, 244113, 325484, 406855, 488226, 732339, 813710, 976452, 1220565, 1464678, 1627420, 2441130, 2929356, 3661695, 4882260, 7323390, 14646780, 29212189, 58424378, 87636567, 116848756, 146060945, 175273134, 262909701, 292121890, 350546268, 438182835, 525819402, 584243780, 876365670, 1051638804, 1314548505, 1752731340, 2629097010, 5258194020]

約数ペア:

[(1, 5258194020), (2, 2629097010), (3, 1752731340), (4, 1314548505), (5, 1051638804), (6, 876365670), (9, 584243780), (10, 525819402), (12, 438182835), (15, 350546268), (18, 292121890), (20, 262909701), (30, 175273134), (36, 146060945), (45, 116848756), (60, 87636567), (90, 58424378), (180, 29212189), (359, 14646780), (718, 7323390), (1077, 4882260), (1436, 3661695), (1795, 2929356), (2154, 2441130), (3231, 1627420), (3590, 1464678), (4308, 1220565), (5385, 976452), (6462, 813710), (7180, 732339), (10770, 488226), (12924, 406855), (16155, 325484), (21540, 244113), (32310, 162742), (64620, 81371)]