418817760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2417}}^1$

素因数の和:2473

約数の個数: 144

約数和(自身を含む): 1392942096

約数和(自身を除く): 974124336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2417, 2888, 3040, 3610, 4332, 4560, 4834, 5415, 5776, 7220, 7251, 8664, 9120, 9668, 10830, 11552, 12085, 14440, 14502, 17328, 19336, 21660, 24170, 28880, 29004, 34656, 36255, 38672, 43320, 45923, 48340, 57760, 58008, 72510, 77344, 86640, 91846, 96680, 116016, 137769, 145020, 173280, 183692, 193360, 229615, 232032, 275538, 290040, 367384, 386720, 459230, 551076, 580080, 688845, 734768, 872537, 918460, 1102152, 1160160, 1377690, 1469536, 1745074, 1836920, 2204304, 2617611, 2755380, 3490148, 3673840, 4362685, 4408608, 5235222, 5510760, 6980296, 7347680, 8725370, 10470444, 11021520, 13088055, 13960592, 17450740, 20940888, 22043040, 26176110, 27921184, 34901480, 41881776, 52352220, 69802960, 83763552, 104704440, 139605920, 209408880, 418817760]

約数ペア:

[(1, 418817760), (2, 209408880), (3, 139605920), (4, 104704440), (5, 83763552), (6, 69802960), (8, 52352220), (10, 41881776), (12, 34901480), (15, 27921184), (16, 26176110), (19, 22043040), (20, 20940888), (24, 17450740), (30, 13960592), (32, 13088055), (38, 11021520), (40, 10470444), (48, 8725370), (57, 7347680), (60, 6980296), (76, 5510760), (80, 5235222), (95, 4408608), (96, 4362685), (114, 3673840), (120, 3490148), (152, 2755380), (160, 2617611), (190, 2204304), (228, 1836920), (240, 1745074), (285, 1469536), (304, 1377690), (361, 1160160), (380, 1102152), (456, 918460), (480, 872537), (570, 734768), (608, 688845), (722, 580080), (760, 551076), (912, 459230), (1083, 386720), (1140, 367384), (1444, 290040), (1520, 275538), (1805, 232032), (1824, 229615), (2166, 193360), (2280, 183692), (2417, 173280), (2888, 145020), (3040, 137769), (3610, 116016), (4332, 96680), (4560, 91846), (4834, 86640), (5415, 77344), (5776, 72510), (7220, 58008), (7251, 57760), (8664, 48340), (9120, 45923), (9668, 43320), (10830, 38672), (11552, 36255), (12085, 34656), (14440, 29004), (14502, 28880), (17328, 24170), (19336, 21660)]