120114400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 340290720

約数和(自身を除く): 220176320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 89, 100, 112, 140, 160, 175, 178, 200, 224, 241, 280, 350, 356, 400, 445, 482, 560, 623, 700, 712, 800, 890, 964, 1120, 1205, 1246, 1400, 1424, 1687, 1780, 1928, 2225, 2410, 2492, 2800, 2848, 3115, 3374, 3560, 3856, 4450, 4820, 4984, 5600, 6025, 6230, 6748, 7120, 7712, 8435, 8900, 9640, 9968, 12050, 12460, 13496, 14240, 15575, 16870, 17800, 19280, 19936, 21449, 24100, 24920, 26992, 31150, 33740, 35600, 38560, 42175, 42898, 48200, 49840, 53984, 62300, 67480, 71200, 84350, 85796, 96400, 99680, 107245, 124600, 134960, 150143, 168700, 171592, 192800, 214490, 249200, 269920, 300286, 337400, 343184, 428980, 498400, 536225, 600572, 674800, 686368, 750715, 857960, 1072450, 1201144, 1349600, 1501430, 1715920, 2144900, 2402288, 3002860, 3431840, 3753575, 4289800, 4804576, 6005720, 7507150, 8579600, 12011440, 15014300, 17159200, 24022880, 30028600, 60057200, 120114400]

約数ペア:

[(1, 120114400), (2, 60057200), (4, 30028600), (5, 24022880), (7, 17159200), (8, 15014300), (10, 12011440), (14, 8579600), (16, 7507150), (20, 6005720), (25, 4804576), (28, 4289800), (32, 3753575), (35, 3431840), (40, 3002860), (50, 2402288), (56, 2144900), (70, 1715920), (80, 1501430), (89, 1349600), (100, 1201144), (112, 1072450), (140, 857960), (160, 750715), (175, 686368), (178, 674800), (200, 600572), (224, 536225), (241, 498400), (280, 428980), (350, 343184), (356, 337400), (400, 300286), (445, 269920), (482, 249200), (560, 214490), (623, 192800), (700, 171592), (712, 168700), (800, 150143), (890, 134960), (964, 124600), (1120, 107245), (1205, 99680), (1246, 96400), (1400, 85796), (1424, 84350), (1687, 71200), (1780, 67480), (1928, 62300), (2225, 53984), (2410, 49840), (2492, 48200), (2800, 42898), (2848, 42175), (3115, 38560), (3374, 35600), (3560, 33740), (3856, 31150), (4450, 26992), (4820, 24920), (4984, 24100), (5600, 21449), (6025, 19936), (6230, 19280), (6748, 17800), (7120, 16870), (7712, 15575), (8435, 14240), (8900, 13496), (9640, 12460), (9968, 12050)]