288382419180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{389527}}^1$

素因数の和:390005

約数の個数: 120

約数和(自身を含む): 906648233568

約数和(自身を除く): 618265814388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 457, 540, 810, 914, 1371, 1620, 1828, 2285, 2742, 4113, 4570, 5484, 6855, 8226, 9140, 12339, 13710, 16452, 20565, 24678, 27420, 37017, 41130, 49356, 61695, 74034, 82260, 123390, 148068, 185085, 246780, 370170, 389527, 740340, 779054, 1168581, 1558108, 1947635, 2337162, 3505743, 3895270, 4674324, 5842905, 7011486, 7790540, 10517229, 11685810, 14022972, 17528715, 21034458, 23371620, 31551687, 35057430, 42068916, 52586145, 63103374, 70114860, 105172290, 126206748, 157758435, 178013839, 210344580, 315516870, 356027678, 534041517, 631033740, 712055356, 890069195, 1068083034, 1602124551, 1780138390, 2136166068, 2670207585, 3204249102, 3560276780, 4806373653, 5340415170, 6408498204, 8010622755, 9612747306, 10680830340, 14419120959, 16021245510, 19225494612, 24031868265, 28838241918, 32042491020, 48063736530, 57676483836, 72095604795, 96127473060, 144191209590, 288382419180]

約数ペア:

[(1, 288382419180), (2, 144191209590), (3, 96127473060), (4, 72095604795), (5, 57676483836), (6, 48063736530), (9, 32042491020), (10, 28838241918), (12, 24031868265), (15, 19225494612), (18, 16021245510), (20, 14419120959), (27, 10680830340), (30, 9612747306), (36, 8010622755), (45, 6408498204), (54, 5340415170), (60, 4806373653), (81, 3560276780), (90, 3204249102), (108, 2670207585), (135, 2136166068), (162, 1780138390), (180, 1602124551), (270, 1068083034), (324, 890069195), (405, 712055356), (457, 631033740), (540, 534041517), (810, 356027678), (914, 315516870), (1371, 210344580), (1620, 178013839), (1828, 157758435), (2285, 126206748), (2742, 105172290), (4113, 70114860), (4570, 63103374), (5484, 52586145), (6855, 42068916), (8226, 35057430), (9140, 31551687), (12339, 23371620), (13710, 21034458), (16452, 17528715), (20565, 14022972), (24678, 11685810), (27420, 10517229), (37017, 7790540), (41130, 7011486), (49356, 5842905), (61695, 4674324), (74034, 3895270), (82260, 3505743), (123390, 2337162), (148068, 1947635), (185085, 1558108), (246780, 1168581), (370170, 779054), (389527, 740340)]