71676800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1760

約数の個数: 96

約数和(自身を含む): 190795080

約数和(自身を除く): 119118280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 1723, 2080, 2600, 3200, 3446, 4160, 5200, 6892, 8320, 8615, 10400, 13784, 17230, 20800, 22399, 27568, 34460, 41600, 43075, 44798, 55136, 68920, 86150, 89596, 110272, 111995, 137840, 172300, 179192, 220544, 223990, 275680, 344600, 358384, 447980, 551360, 559975, 689200, 716768, 895960, 1102720, 1119950, 1378400, 1433536, 1791920, 2239900, 2756800, 2867072, 3583840, 4479800, 5513600, 7167680, 8959600, 14335360, 17919200, 35838400, 71676800]

約数ペア:

[(1, 71676800), (2, 35838400), (4, 17919200), (5, 14335360), (8, 8959600), (10, 7167680), (13, 5513600), (16, 4479800), (20, 3583840), (25, 2867072), (26, 2756800), (32, 2239900), (40, 1791920), (50, 1433536), (52, 1378400), (64, 1119950), (65, 1102720), (80, 895960), (100, 716768), (104, 689200), (128, 559975), (130, 551360), (160, 447980), (200, 358384), (208, 344600), (260, 275680), (320, 223990), (325, 220544), (400, 179192), (416, 172300), (520, 137840), (640, 111995), (650, 110272), (800, 89596), (832, 86150), (1040, 68920), (1300, 55136), (1600, 44798), (1664, 43075), (1723, 41600), (2080, 34460), (2600, 27568), (3200, 22399), (3446, 20800), (4160, 17230), (5200, 13784), (6892, 10400), (8320, 8615)]