70283200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 194015360

約数和(自身を除く): 123732160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 109, 124, 130, 155, 160, 200, 208, 218, 248, 260, 310, 320, 325, 400, 403, 416, 436, 496, 520, 545, 620, 650, 775, 800, 806, 832, 872, 992, 1040, 1090, 1240, 1300, 1417, 1550, 1600, 1612, 1744, 1984, 2015, 2080, 2180, 2480, 2600, 2725, 2834, 3100, 3224, 3379, 3488, 4030, 4160, 4360, 4960, 5200, 5450, 5668, 6200, 6448, 6758, 6976, 7085, 8060, 8720, 9920, 10075, 10400, 10900, 11336, 12400, 12896, 13516, 14170, 16120, 16895, 17440, 20150, 20800, 21800, 22672, 24800, 25792, 27032, 28340, 32240, 33790, 34880, 35425, 40300, 43600, 43927, 45344, 49600, 54064, 56680, 64480, 67580, 70850, 80600, 84475, 87200, 87854, 90688, 108128, 113360, 128960, 135160, 141700, 161200, 168950, 174400, 175708, 216256, 219635, 226720, 270320, 283400, 322400, 337900, 351416, 439270, 453440, 540640, 566800, 644800, 675800, 702832, 878540, 1081280, 1098175, 1133600, 1351600, 1405664, 1757080, 2196350, 2267200, 2703200, 2811328, 3514160, 4392700, 5406400, 7028320, 8785400, 14056640, 17570800, 35141600, 70283200]

約数ペア:

[(1, 70283200), (2, 35141600), (4, 17570800), (5, 14056640), (8, 8785400), (10, 7028320), (13, 5406400), (16, 4392700), (20, 3514160), (25, 2811328), (26, 2703200), (31, 2267200), (32, 2196350), (40, 1757080), (50, 1405664), (52, 1351600), (62, 1133600), (64, 1098175), (65, 1081280), (80, 878540), (100, 702832), (104, 675800), (109, 644800), (124, 566800), (130, 540640), (155, 453440), (160, 439270), (200, 351416), (208, 337900), (218, 322400), (248, 283400), (260, 270320), (310, 226720), (320, 219635), (325, 216256), (400, 175708), (403, 174400), (416, 168950), (436, 161200), (496, 141700), (520, 135160), (545, 128960), (620, 113360), (650, 108128), (775, 90688), (800, 87854), (806, 87200), (832, 84475), (872, 80600), (992, 70850), (1040, 67580), (1090, 64480), (1240, 56680), (1300, 54064), (1417, 49600), (1550, 45344), (1600, 43927), (1612, 43600), (1744, 40300), (1984, 35425), (2015, 34880), (2080, 33790), (2180, 32240), (2480, 28340), (2600, 27032), (2725, 25792), (2834, 24800), (3100, 22672), (3224, 21800), (3379, 20800), (3488, 20150), (4030, 17440), (4160, 16895), (4360, 16120), (4960, 14170), (5200, 13516), (5450, 12896), (5668, 12400), (6200, 11336), (6448, 10900), (6758, 10400), (6976, 10075), (7085, 9920), (8060, 8720)]