16472800

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 72

約数和(自身を含む): 41013000

約数和(自身を除く): 24540200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 200, 236, 295, 349, 400, 472, 590, 698, 800, 944, 1180, 1396, 1475, 1745, 1888, 2360, 2792, 2950, 3490, 4720, 5584, 5900, 6980, 8725, 9440, 11168, 11800, 13960, 17450, 20591, 23600, 27920, 34900, 41182, 47200, 55840, 69800, 82364, 102955, 139600, 164728, 205910, 279200, 329456, 411820, 514775, 658912, 823640, 1029550, 1647280, 2059100, 3294560, 4118200, 8236400, 16472800]

約数ペア:

[(1, 16472800), (2, 8236400), (4, 4118200), (5, 3294560), (8, 2059100), (10, 1647280), (16, 1029550), (20, 823640), (25, 658912), (32, 514775), (40, 411820), (50, 329456), (59, 279200), (80, 205910), (100, 164728), (118, 139600), (160, 102955), (200, 82364), (236, 69800), (295, 55840), (349, 47200), (400, 41182), (472, 34900), (590, 27920), (698, 23600), (800, 20591), (944, 17450), (1180, 13960), (1396, 11800), (1475, 11168), (1745, 9440), (1888, 8725), (2360, 6980), (2792, 5900), (2950, 5584), (3490, 4720)]