43980000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 120

約数和(自身を含む): 144460008

約数和(自身を除く): 100480008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 733, 750, 800, 1000, 1200, 1250, 1466, 1500, 1875, 2000, 2199, 2400, 2500, 2932, 3000, 3665, 3750, 4000, 4398, 5000, 5864, 6000, 7330, 7500, 8796, 10000, 10995, 11728, 12000, 14660, 15000, 17592, 18325, 20000, 21990, 23456, 29320, 30000, 35184, 36650, 43980, 54975, 58640, 60000, 70368, 73300, 87960, 91625, 109950, 117280, 146600, 175920, 183250, 219900, 274875, 293200, 351840, 366500, 439800, 458125, 549750, 586400, 733000, 879600, 916250, 1099500, 1374375, 1466000, 1759200, 1832500, 2199000, 2748750, 2932000, 3665000, 4398000, 5497500, 7330000, 8796000, 10995000, 14660000, 21990000, 43980000]

約数ペア:

[(1, 43980000), (2, 21990000), (3, 14660000), (4, 10995000), (5, 8796000), (6, 7330000), (8, 5497500), (10, 4398000), (12, 3665000), (15, 2932000), (16, 2748750), (20, 2199000), (24, 1832500), (25, 1759200), (30, 1466000), (32, 1374375), (40, 1099500), (48, 916250), (50, 879600), (60, 733000), (75, 586400), (80, 549750), (96, 458125), (100, 439800), (120, 366500), (125, 351840), (150, 293200), (160, 274875), (200, 219900), (240, 183250), (250, 175920), (300, 146600), (375, 117280), (400, 109950), (480, 91625), (500, 87960), (600, 73300), (625, 70368), (733, 60000), (750, 58640), (800, 54975), (1000, 43980), (1200, 36650), (1250, 35184), (1466, 30000), (1500, 29320), (1875, 23456), (2000, 21990), (2199, 20000), (2400, 18325), (2500, 17592), (2932, 15000), (3000, 14660), (3665, 12000), (3750, 11728), (4000, 10995), (4398, 10000), (5000, 8796), (5864, 7500), (6000, 7330)]