897550080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{33391}}^1$

素因数の和:33422

約数の個数: 144

約数和(自身を含む): 3276155904

約数和(自身を除く): 2378605824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 33391, 66782, 100173, 133564, 166955, 200346, 233737, 267128, 333910, 400692, 467474, 500865, 534256, 667820, 701211, 801384, 934948, 1001730, 1068512, 1168685, 1335640, 1402422, 1602768, 1869896, 2003460, 2137024, 2337370, 2671280, 2804844, 3205536, 3506055, 3739792, 4006920, 4274048, 4674740, 5342560, 5609688, 6411072, 7012110, 7479584, 8013840, 8548096, 9349480, 10685120, 11219376, 12822144, 14024220, 14959168, 16027680, 18698960, 21370240, 22438752, 25644288, 28048440, 29918336, 32055360, 37397920, 42740480, 44877504, 56096880, 59836672, 64110720, 74795840, 89755008, 112193760, 128221440, 149591680, 179510016, 224387520, 299183360, 448775040, 897550080]

約数ペア:

[(1, 897550080), (2, 448775040), (3, 299183360), (4, 224387520), (5, 179510016), (6, 149591680), (7, 128221440), (8, 112193760), (10, 89755008), (12, 74795840), (14, 64110720), (15, 59836672), (16, 56096880), (20, 44877504), (21, 42740480), (24, 37397920), (28, 32055360), (30, 29918336), (32, 28048440), (35, 25644288), (40, 22438752), (42, 21370240), (48, 18698960), (56, 16027680), (60, 14959168), (64, 14024220), (70, 12822144), (80, 11219376), (84, 10685120), (96, 9349480), (105, 8548096), (112, 8013840), (120, 7479584), (128, 7012110), (140, 6411072), (160, 5609688), (168, 5342560), (192, 4674740), (210, 4274048), (224, 4006920), (240, 3739792), (256, 3506055), (280, 3205536), (320, 2804844), (336, 2671280), (384, 2337370), (420, 2137024), (448, 2003460), (480, 1869896), (560, 1602768), (640, 1402422), (672, 1335640), (768, 1168685), (840, 1068512), (896, 1001730), (960, 934948), (1120, 801384), (1280, 701211), (1344, 667820), (1680, 534256), (1792, 500865), (1920, 467474), (2240, 400692), (2688, 333910), (3360, 267128), (3840, 233737), (4480, 200346), (5376, 166955), (6720, 133564), (8960, 100173), (13440, 66782), (26880, 33391)]