200064000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{521}}^1$

素因数の和:559

約数の個数: 176

約数和(自身を含む): 666765216

約数和(自身を除く): 466701216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 521, 600, 640, 750, 768, 800, 960, 1000, 1024, 1042, 1200, 1280, 1500, 1536, 1563, 1600, 1920, 2000, 2084, 2400, 2560, 2605, 3000, 3072, 3126, 3200, 3840, 4000, 4168, 4800, 5120, 5210, 6000, 6252, 6400, 7680, 7815, 8000, 8336, 9600, 10420, 12000, 12504, 12800, 13025, 15360, 15630, 16000, 16672, 19200, 20840, 24000, 25008, 25600, 26050, 31260, 32000, 33344, 38400, 39075, 41680, 48000, 50016, 52100, 62520, 64000, 65125, 66688, 76800, 78150, 83360, 96000, 100032, 104200, 125040, 128000, 130250, 133376, 156300, 166720, 192000, 195375, 200064, 208400, 250080, 260500, 266752, 312600, 333440, 384000, 390750, 400128, 416800, 500160, 521000, 533504, 625200, 666880, 781500, 800256, 833600, 1000320, 1042000, 1250400, 1333760, 1563000, 1600512, 1667200, 2000640, 2084000, 2500800, 2667520, 3126000, 3334400, 4001280, 4168000, 5001600, 6252000, 6668800, 8002560, 8336000, 10003200, 12504000, 13337600, 16672000, 20006400, 25008000, 33344000, 40012800, 50016000, 66688000, 100032000, 200064000]

約数ペア:

[(1, 200064000), (2, 100032000), (3, 66688000), (4, 50016000), (5, 40012800), (6, 33344000), (8, 25008000), (10, 20006400), (12, 16672000), (15, 13337600), (16, 12504000), (20, 10003200), (24, 8336000), (25, 8002560), (30, 6668800), (32, 6252000), (40, 5001600), (48, 4168000), (50, 4001280), (60, 3334400), (64, 3126000), (75, 2667520), (80, 2500800), (96, 2084000), (100, 2000640), (120, 1667200), (125, 1600512), (128, 1563000), (150, 1333760), (160, 1250400), (192, 1042000), (200, 1000320), (240, 833600), (250, 800256), (256, 781500), (300, 666880), (320, 625200), (375, 533504), (384, 521000), (400, 500160), (480, 416800), (500, 400128), (512, 390750), (521, 384000), (600, 333440), (640, 312600), (750, 266752), (768, 260500), (800, 250080), (960, 208400), (1000, 200064), (1024, 195375), (1042, 192000), (1200, 166720), (1280, 156300), (1500, 133376), (1536, 130250), (1563, 128000), (1600, 125040), (1920, 104200), (2000, 100032), (2084, 96000), (2400, 83360), (2560, 78150), (2605, 76800), (3000, 66688), (3072, 65125), (3126, 64000), (3200, 62520), (3840, 52100), (4000, 50016), (4168, 48000), (4800, 41680), (5120, 39075), (5210, 38400), (6000, 33344), (6252, 32000), (6400, 31260), (7680, 26050), (7815, 25600), (8000, 25008), (8336, 24000), (9600, 20840), (10420, 19200), (12000, 16672), (12504, 16000), (12800, 15630), (13025, 15360)]