317927147760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2812519}}^1$

素因数の和:2812695

約数の個数: 120

約数和(自身を含む): 1074506390880

約数和(自身を除く): 756579243120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 28260, 37680, 56520, 113040, 2812519, 5625038, 8437557, 11250076, 14062595, 16875114, 22500152, 25312671, 28125190, 33750228, 42187785, 45000304, 50625342, 56250380, 67500456, 84375570, 101250684, 112500760, 126563355, 135000912, 168751140, 202501368, 225001520, 253126710, 337502280, 405002736, 441565483, 506253420, 675004560, 883130966, 1012506840, 1324696449, 1766261932, 2025013680, 2207827415, 2649392898, 3532523864, 3974089347, 4415654830, 5298785796, 6623482245, 7065047728, 7948178694, 8831309660, 10597571592, 13246964490, 15896357388, 17662619320, 19870446735, 21195143184, 26493928980, 31792714776, 35325238640, 39740893470, 52987857960, 63585429552, 79481786940, 105975715920, 158963573880, 317927147760]

約数ペア:

[(1, 317927147760), (2, 158963573880), (3, 105975715920), (4, 79481786940), (5, 63585429552), (6, 52987857960), (8, 39740893470), (9, 35325238640), (10, 31792714776), (12, 26493928980), (15, 21195143184), (16, 19870446735), (18, 17662619320), (20, 15896357388), (24, 13246964490), (30, 10597571592), (36, 8831309660), (40, 7948178694), (45, 7065047728), (48, 6623482245), (60, 5298785796), (72, 4415654830), (80, 3974089347), (90, 3532523864), (120, 2649392898), (144, 2207827415), (157, 2025013680), (180, 1766261932), (240, 1324696449), (314, 1012506840), (360, 883130966), (471, 675004560), (628, 506253420), (720, 441565483), (785, 405002736), (942, 337502280), (1256, 253126710), (1413, 225001520), (1570, 202501368), (1884, 168751140), (2355, 135000912), (2512, 126563355), (2826, 112500760), (3140, 101250684), (3768, 84375570), (4710, 67500456), (5652, 56250380), (6280, 50625342), (7065, 45000304), (7536, 42187785), (9420, 33750228), (11304, 28125190), (12560, 25312671), (14130, 22500152), (18840, 16875114), (22608, 14062595), (28260, 11250076), (37680, 8437557), (56520, 5625038), (113040, 2812519)]