40935000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{2729}}^1$

素因数の和:2758

約数の個数: 80

約数和(自身を含む): 127927800

約数和(自身を除く): 86992800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 2729, 3000, 3750, 5000, 5458, 7500, 8187, 10916, 13645, 15000, 16374, 21832, 27290, 32748, 40935, 54580, 65496, 68225, 81870, 109160, 136450, 163740, 204675, 272900, 327480, 341125, 409350, 545800, 682250, 818700, 1023375, 1364500, 1637400, 1705625, 2046750, 2729000, 3411250, 4093500, 5116875, 6822500, 8187000, 10233750, 13645000, 20467500, 40935000]

約数ペア:

[(1, 40935000), (2, 20467500), (3, 13645000), (4, 10233750), (5, 8187000), (6, 6822500), (8, 5116875), (10, 4093500), (12, 3411250), (15, 2729000), (20, 2046750), (24, 1705625), (25, 1637400), (30, 1364500), (40, 1023375), (50, 818700), (60, 682250), (75, 545800), (100, 409350), (120, 341125), (125, 327480), (150, 272900), (200, 204675), (250, 163740), (300, 136450), (375, 109160), (500, 81870), (600, 68225), (625, 65496), (750, 54580), (1000, 40935), (1250, 32748), (1500, 27290), (1875, 21832), (2500, 16374), (2729, 15000), (3000, 13645), (3750, 10916), (5000, 8187), (5458, 7500)]