179800920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 637116480

約数和(自身を除く): 457315560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 117, 120, 130, 156, 180, 195, 206, 234, 260, 309, 312, 360, 373, 390, 412, 468, 515, 520, 585, 618, 746, 780, 824, 927, 936, 1030, 1119, 1170, 1236, 1339, 1492, 1545, 1560, 1854, 1865, 2060, 2238, 2340, 2472, 2678, 2984, 3090, 3357, 3708, 3730, 4017, 4120, 4476, 4635, 4680, 4849, 5356, 5595, 6180, 6695, 6714, 7416, 7460, 8034, 8952, 9270, 9698, 10712, 11190, 12051, 12360, 13390, 13428, 14547, 14920, 16068, 16785, 18540, 19396, 20085, 22380, 24102, 24245, 26780, 26856, 29094, 32136, 33570, 37080, 38419, 38792, 40170, 43641, 44760, 48204, 48490, 53560, 58188, 60255, 67140, 72735, 76838, 80340, 87282, 96408, 96980, 115257, 116376, 120510, 134280, 145470, 153676, 160680, 174564, 192095, 193960, 218205, 230514, 241020, 290940, 307352, 345771, 349128, 384190, 436410, 461028, 482040, 499447, 576285, 581880, 691542, 768380, 872820, 922056, 998894, 1152570, 1383084, 1498341, 1536760, 1728855, 1745640, 1997788, 2305140, 2497235, 2766168, 2996682, 3457710, 3995576, 4495023, 4610280, 4994470, 5993364, 6915420, 7491705, 8990046, 9988940, 11986728, 13830840, 14983410, 17980092, 19977880, 22475115, 29966820, 35960184, 44950230, 59933640, 89900460, 179800920]

約数ペア:

[(1, 179800920), (2, 89900460), (3, 59933640), (4, 44950230), (5, 35960184), (6, 29966820), (8, 22475115), (9, 19977880), (10, 17980092), (12, 14983410), (13, 13830840), (15, 11986728), (18, 9988940), (20, 8990046), (24, 7491705), (26, 6915420), (30, 5993364), (36, 4994470), (39, 4610280), (40, 4495023), (45, 3995576), (52, 3457710), (60, 2996682), (65, 2766168), (72, 2497235), (78, 2305140), (90, 1997788), (103, 1745640), (104, 1728855), (117, 1536760), (120, 1498341), (130, 1383084), (156, 1152570), (180, 998894), (195, 922056), (206, 872820), (234, 768380), (260, 691542), (309, 581880), (312, 576285), (360, 499447), (373, 482040), (390, 461028), (412, 436410), (468, 384190), (515, 349128), (520, 345771), (585, 307352), (618, 290940), (746, 241020), (780, 230514), (824, 218205), (927, 193960), (936, 192095), (1030, 174564), (1119, 160680), (1170, 153676), (1236, 145470), (1339, 134280), (1492, 120510), (1545, 116376), (1560, 115257), (1854, 96980), (1865, 96408), (2060, 87282), (2238, 80340), (2340, 76838), (2472, 72735), (2678, 67140), (2984, 60255), (3090, 58188), (3357, 53560), (3708, 48490), (3730, 48204), (4017, 44760), (4120, 43641), (4476, 40170), (4635, 38792), (4680, 38419), (4849, 37080), (5356, 33570), (5595, 32136), (6180, 29094), (6695, 26856), (6714, 26780), (7416, 24245), (7460, 24102), (8034, 22380), (8952, 20085), (9270, 19396), (9698, 18540), (10712, 16785), (11190, 16068), (12051, 14920), (12360, 14547), (13390, 13428)]