453232000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 128

約数和(自身を含む): 1214085600

約数和(自身を除く): 760853600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 640, 650, 800, 832, 1000, 1040, 1300, 1600, 1625, 1664, 2000, 2080, 2179, 2600, 3200, 3250, 4000, 4160, 4358, 5200, 6500, 8000, 8320, 8716, 10400, 10895, 13000, 16000, 17432, 20800, 21790, 26000, 28327, 34864, 41600, 43580, 52000, 54475, 56654, 69728, 87160, 104000, 108950, 113308, 139456, 141635, 174320, 208000, 217900, 226616, 272375, 278912, 283270, 348640, 435800, 453232, 544750, 566540, 697280, 708175, 871600, 906464, 1089500, 1133080, 1394560, 1416350, 1743200, 1812928, 2179000, 2266160, 2832700, 3486400, 3540875, 3625856, 4358000, 4532320, 5665400, 6972800, 7081750, 8716000, 9064640, 11330800, 14163500, 17432000, 18129280, 22661600, 28327000, 34864000, 45323200, 56654000, 90646400, 113308000, 226616000, 453232000]

約数ペア:

[(1, 453232000), (2, 226616000), (4, 113308000), (5, 90646400), (8, 56654000), (10, 45323200), (13, 34864000), (16, 28327000), (20, 22661600), (25, 18129280), (26, 17432000), (32, 14163500), (40, 11330800), (50, 9064640), (52, 8716000), (64, 7081750), (65, 6972800), (80, 5665400), (100, 4532320), (104, 4358000), (125, 3625856), (128, 3540875), (130, 3486400), (160, 2832700), (200, 2266160), (208, 2179000), (250, 1812928), (260, 1743200), (320, 1416350), (325, 1394560), (400, 1133080), (416, 1089500), (500, 906464), (520, 871600), (640, 708175), (650, 697280), (800, 566540), (832, 544750), (1000, 453232), (1040, 435800), (1300, 348640), (1600, 283270), (1625, 278912), (1664, 272375), (2000, 226616), (2080, 217900), (2179, 208000), (2600, 174320), (3200, 141635), (3250, 139456), (4000, 113308), (4160, 108950), (4358, 104000), (5200, 87160), (6500, 69728), (8000, 56654), (8320, 54475), (8716, 52000), (10400, 43580), (10895, 41600), (13000, 34864), (16000, 28327), (17432, 26000), (20800, 21790)]