51079071760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{106397}}^1$

素因数の和:106780

約数の個数: 80

約数和(自身を含む): 126102058416

約数和(自身を除く): 75022986656

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 353, 680, 706, 1360, 1412, 1765, 2824, 3530, 5648, 6001, 7060, 12002, 14120, 24004, 28240, 30005, 48008, 60010, 96016, 106397, 120020, 212794, 240040, 425588, 480080, 531985, 851176, 1063970, 1702352, 1808749, 2127940, 3617498, 4255880, 7234996, 8511760, 9043745, 14469992, 18087490, 28939984, 36174980, 37558141, 72349960, 75116282, 144699920, 150232564, 187790705, 300465128, 375581410, 600930256, 638488397, 751162820, 1276976794, 1502325640, 2553953588, 3004651280, 3192441985, 5107907176, 6384883970, 10215814352, 12769767940, 25539535880, 51079071760]

約数ペア:

[(1, 51079071760), (2, 25539535880), (4, 12769767940), (5, 10215814352), (8, 6384883970), (10, 5107907176), (16, 3192441985), (17, 3004651280), (20, 2553953588), (34, 1502325640), (40, 1276976794), (68, 751162820), (80, 638488397), (85, 600930256), (136, 375581410), (170, 300465128), (272, 187790705), (340, 150232564), (353, 144699920), (680, 75116282), (706, 72349960), (1360, 37558141), (1412, 36174980), (1765, 28939984), (2824, 18087490), (3530, 14469992), (5648, 9043745), (6001, 8511760), (7060, 7234996), (12002, 4255880), (14120, 3617498), (24004, 2127940), (28240, 1808749), (30005, 1702352), (48008, 1063970), (60010, 851176), (96016, 531985), (106397, 480080), (120020, 425588), (212794, 240040)]