12272000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 33415200

約数和(自身を除く): 21143200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 59, 64, 65, 80, 100, 104, 118, 125, 128, 130, 160, 200, 208, 236, 250, 260, 295, 320, 325, 400, 416, 472, 500, 520, 590, 640, 650, 767, 800, 832, 944, 1000, 1040, 1180, 1300, 1475, 1534, 1600, 1625, 1664, 1888, 2000, 2080, 2360, 2600, 2950, 3068, 3200, 3250, 3776, 3835, 4000, 4160, 4720, 5200, 5900, 6136, 6500, 7375, 7552, 7670, 8000, 8320, 9440, 10400, 11800, 12272, 13000, 14750, 15340, 16000, 18880, 19175, 20800, 23600, 24544, 26000, 29500, 30680, 37760, 38350, 41600, 47200, 49088, 52000, 59000, 61360, 76700, 94400, 95875, 98176, 104000, 118000, 122720, 153400, 188800, 191750, 208000, 236000, 245440, 306800, 383500, 472000, 490880, 613600, 767000, 944000, 1227200, 1534000, 2454400, 3068000, 6136000, 12272000]

約数ペア:

[(1, 12272000), (2, 6136000), (4, 3068000), (5, 2454400), (8, 1534000), (10, 1227200), (13, 944000), (16, 767000), (20, 613600), (25, 490880), (26, 472000), (32, 383500), (40, 306800), (50, 245440), (52, 236000), (59, 208000), (64, 191750), (65, 188800), (80, 153400), (100, 122720), (104, 118000), (118, 104000), (125, 98176), (128, 95875), (130, 94400), (160, 76700), (200, 61360), (208, 59000), (236, 52000), (250, 49088), (260, 47200), (295, 41600), (320, 38350), (325, 37760), (400, 30680), (416, 29500), (472, 26000), (500, 24544), (520, 23600), (590, 20800), (640, 19175), (650, 18880), (767, 16000), (800, 15340), (832, 14750), (944, 13000), (1000, 12272), (1040, 11800), (1180, 10400), (1300, 9440), (1475, 8320), (1534, 8000), (1600, 7670), (1625, 7552), (1664, 7375), (1888, 6500), (2000, 6136), (2080, 5900), (2360, 5200), (2600, 4720), (2950, 4160), (3068, 4000), (3200, 3835), (3250, 3776)]