12504000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{521}}^1$

素因数の和:551

約数の個数: 112

約数和(自身を含む): 41367456

約数和(自身を除く): 28863456

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, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 521, 600, 750, 800, 960, 1000, 1042, 1200, 1500, 1563, 1600, 2000, 2084, 2400, 2605, 3000, 3126, 4000, 4168, 4800, 5210, 6000, 6252, 7815, 8000, 8336, 10420, 12000, 12504, 13025, 15630, 16672, 20840, 24000, 25008, 26050, 31260, 33344, 39075, 41680, 50016, 52100, 62520, 65125, 78150, 83360, 100032, 104200, 125040, 130250, 156300, 166720, 195375, 208400, 250080, 260500, 312600, 390750, 416800, 500160, 521000, 625200, 781500, 833600, 1042000, 1250400, 1563000, 2084000, 2500800, 3126000, 4168000, 6252000, 12504000]

約数ペア:

[(1, 12504000), (2, 6252000), (3, 4168000), (4, 3126000), (5, 2500800), (6, 2084000), (8, 1563000), (10, 1250400), (12, 1042000), (15, 833600), (16, 781500), (20, 625200), (24, 521000), (25, 500160), (30, 416800), (32, 390750), (40, 312600), (48, 260500), (50, 250080), (60, 208400), (64, 195375), (75, 166720), (80, 156300), (96, 130250), (100, 125040), (120, 104200), (125, 100032), (150, 83360), (160, 78150), (192, 65125), (200, 62520), (240, 52100), (250, 50016), (300, 41680), (320, 39075), (375, 33344), (400, 31260), (480, 26050), (500, 25008), (521, 24000), (600, 20840), (750, 16672), (800, 15630), (960, 13025), (1000, 12504), (1042, 12000), (1200, 10420), (1500, 8336), (1563, 8000), (1600, 7815), (2000, 6252), (2084, 6000), (2400, 5210), (2605, 4800), (3000, 4168), (3126, 4000)]