164227680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2013

約数の個数: 144

約数和(自身を含む): 570220560

約数和(自身を除く): 405992880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 1933, 2124, 2360, 2655, 2832, 3540, 3866, 4248, 4720, 5310, 5664, 5799, 7080, 7732, 8496, 9440, 9665, 10620, 11598, 14160, 15464, 16992, 17397, 19330, 21240, 23196, 28320, 28995, 30928, 34794, 38660, 42480, 46392, 57990, 61856, 69588, 77320, 84960, 86985, 92784, 114047, 115980, 139176, 154640, 173970, 185568, 228094, 231960, 278352, 309280, 342141, 347940, 456188, 463920, 556704, 570235, 684282, 695880, 912376, 927840, 1026423, 1140470, 1368564, 1391760, 1710705, 1824752, 2052846, 2280940, 2737128, 2783520, 3421410, 3649504, 4105692, 4561880, 5132115, 5474256, 6842820, 8211384, 9123760, 10264230, 10948512, 13685640, 16422768, 18247520, 20528460, 27371280, 32845536, 41056920, 54742560, 82113840, 164227680]

約数ペア:

[(1, 164227680), (2, 82113840), (3, 54742560), (4, 41056920), (5, 32845536), (6, 27371280), (8, 20528460), (9, 18247520), (10, 16422768), (12, 13685640), (15, 10948512), (16, 10264230), (18, 9123760), (20, 8211384), (24, 6842820), (30, 5474256), (32, 5132115), (36, 4561880), (40, 4105692), (45, 3649504), (48, 3421410), (59, 2783520), (60, 2737128), (72, 2280940), (80, 2052846), (90, 1824752), (96, 1710705), (118, 1391760), (120, 1368564), (144, 1140470), (160, 1026423), (177, 927840), (180, 912376), (236, 695880), (240, 684282), (288, 570235), (295, 556704), (354, 463920), (360, 456188), (472, 347940), (480, 342141), (531, 309280), (590, 278352), (708, 231960), (720, 228094), (885, 185568), (944, 173970), (1062, 154640), (1180, 139176), (1416, 115980), (1440, 114047), (1770, 92784), (1888, 86985), (1933, 84960), (2124, 77320), (2360, 69588), (2655, 61856), (2832, 57990), (3540, 46392), (3866, 42480), (4248, 38660), (4720, 34794), (5310, 30928), (5664, 28995), (5799, 28320), (7080, 23196), (7732, 21240), (8496, 19330), (9440, 17397), (9665, 16992), (10620, 15464), (11598, 14160)]