465573120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 1495815552

約数和(自身を除く): 1030242432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 263, 320, 384, 461, 480, 526, 640, 768, 789, 922, 960, 1052, 1280, 1315, 1383, 1578, 1844, 1920, 2104, 2305, 2630, 2766, 3156, 3688, 3840, 3945, 4208, 4610, 5260, 5532, 6312, 6915, 7376, 7890, 8416, 9220, 10520, 11064, 12624, 13830, 14752, 15780, 16832, 18440, 21040, 22128, 25248, 27660, 29504, 31560, 33664, 36880, 42080, 44256, 50496, 55320, 59008, 63120, 67328, 73760, 84160, 88512, 100992, 110640, 118016, 121243, 126240, 147520, 168320, 177024, 201984, 221280, 242486, 252480, 295040, 336640, 354048, 363729, 442560, 484972, 504960, 590080, 606215, 727458, 885120, 969944, 1009920, 1212430, 1454916, 1770240, 1818645, 1939888, 2424860, 2909832, 3637290, 3879776, 4849720, 5819664, 7274580, 7759552, 9699440, 11639328, 14549160, 15519104, 19398880, 23278656, 29098320, 31038208, 38797760, 46557312, 58196640, 77595520, 93114624, 116393280, 155191040, 232786560, 465573120]

約数ペア:

[(1, 465573120), (2, 232786560), (3, 155191040), (4, 116393280), (5, 93114624), (6, 77595520), (8, 58196640), (10, 46557312), (12, 38797760), (15, 31038208), (16, 29098320), (20, 23278656), (24, 19398880), (30, 15519104), (32, 14549160), (40, 11639328), (48, 9699440), (60, 7759552), (64, 7274580), (80, 5819664), (96, 4849720), (120, 3879776), (128, 3637290), (160, 2909832), (192, 2424860), (240, 1939888), (256, 1818645), (263, 1770240), (320, 1454916), (384, 1212430), (461, 1009920), (480, 969944), (526, 885120), (640, 727458), (768, 606215), (789, 590080), (922, 504960), (960, 484972), (1052, 442560), (1280, 363729), (1315, 354048), (1383, 336640), (1578, 295040), (1844, 252480), (1920, 242486), (2104, 221280), (2305, 201984), (2630, 177024), (2766, 168320), (3156, 147520), (3688, 126240), (3840, 121243), (3945, 118016), (4208, 110640), (4610, 100992), (5260, 88512), (5532, 84160), (6312, 73760), (6915, 67328), (7376, 63120), (7890, 59008), (8416, 55320), (9220, 50496), (10520, 44256), (11064, 42080), (12624, 36880), (13830, 33664), (14752, 31560), (15780, 29504), (16832, 27660), (18440, 25248), (21040, 22128)]