204504000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{8521}}^1$

素因数の和:8551

約数の個数: 112

約数和(自身を含む): 675351456

約数和(自身を除く): 470847456

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, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 8521, 12000, 17042, 24000, 25563, 34084, 42605, 51126, 68168, 85210, 102252, 127815, 136336, 170420, 204504, 213025, 255630, 272672, 340840, 409008, 426050, 511260, 545344, 639075, 681680, 818016, 852100, 1022520, 1065125, 1278150, 1363360, 1636032, 1704200, 2045040, 2130250, 2556300, 2726720, 3195375, 3408400, 4090080, 4260500, 5112600, 6390750, 6816800, 8180160, 8521000, 10225200, 12781500, 13633600, 17042000, 20450400, 25563000, 34084000, 40900800, 51126000, 68168000, 102252000, 204504000]

約数ペア:

[(1, 204504000), (2, 102252000), (3, 68168000), (4, 51126000), (5, 40900800), (6, 34084000), (8, 25563000), (10, 20450400), (12, 17042000), (15, 13633600), (16, 12781500), (20, 10225200), (24, 8521000), (25, 8180160), (30, 6816800), (32, 6390750), (40, 5112600), (48, 4260500), (50, 4090080), (60, 3408400), (64, 3195375), (75, 2726720), (80, 2556300), (96, 2130250), (100, 2045040), (120, 1704200), (125, 1636032), (150, 1363360), (160, 1278150), (192, 1065125), (200, 1022520), (240, 852100), (250, 818016), (300, 681680), (320, 639075), (375, 545344), (400, 511260), (480, 426050), (500, 409008), (600, 340840), (750, 272672), (800, 255630), (960, 213025), (1000, 204504), (1200, 170420), (1500, 136336), (1600, 127815), (2000, 102252), (2400, 85210), (3000, 68168), (4000, 51126), (4800, 42605), (6000, 34084), (8000, 25563), (8521, 24000), (12000, 17042)]