2454400

素因数分解:

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

素因数の和:96

約数の個数: 96

約数和(自身を含む): 6640200

約数和(自身を除く): 4185800

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, 128, 130, 160, 200, 208, 236, 260, 295, 320, 325, 400, 416, 472, 520, 590, 640, 650, 767, 800, 832, 944, 1040, 1180, 1300, 1475, 1534, 1600, 1664, 1888, 2080, 2360, 2600, 2950, 3068, 3200, 3776, 3835, 4160, 4720, 5200, 5900, 6136, 7552, 7670, 8320, 9440, 10400, 11800, 12272, 15340, 18880, 19175, 20800, 23600, 24544, 30680, 37760, 38350, 41600, 47200, 49088, 61360, 76700, 94400, 98176, 122720, 153400, 188800, 245440, 306800, 490880, 613600, 1227200, 2454400]

約数ペア:

[(1, 2454400), (2, 1227200), (4, 613600), (5, 490880), (8, 306800), (10, 245440), (13, 188800), (16, 153400), (20, 122720), (25, 98176), (26, 94400), (32, 76700), (40, 61360), (50, 49088), (52, 47200), (59, 41600), (64, 38350), (65, 37760), (80, 30680), (100, 24544), (104, 23600), (118, 20800), (128, 19175), (130, 18880), (160, 15340), (200, 12272), (208, 11800), (236, 10400), (260, 9440), (295, 8320), (320, 7670), (325, 7552), (400, 6136), (416, 5900), (472, 5200), (520, 4720), (590, 4160), (640, 3835), (650, 3776), (767, 3200), (800, 3068), (832, 2950), (944, 2600), (1040, 2360), (1180, 2080), (1300, 1888), (1475, 1664), (1534, 1600)]