29392440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3213

約数の個数: 128

約数和(自身を含む): 109969920

約数和(自身を除く): 80577480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 3181, 4620, 6362, 9240, 9543, 12724, 15905, 19086, 22267, 25448, 31810, 34991, 38172, 44534, 47715, 63620, 66801, 69982, 76344, 89068, 95430, 104973, 111335, 127240, 133602, 139964, 174955, 178136, 190860, 209946, 222670, 244937, 267204, 279928, 334005, 349910, 381720, 419892, 445340, 489874, 524865, 534408, 668010, 699820, 734811, 839784, 890680, 979748, 1049730, 1224685, 1336020, 1399640, 1469622, 1959496, 2099460, 2449370, 2672040, 2939244, 3674055, 4198920, 4898740, 5878488, 7348110, 9797480, 14696220, 29392440]

約数ペア:

[(1, 29392440), (2, 14696220), (3, 9797480), (4, 7348110), (5, 5878488), (6, 4898740), (7, 4198920), (8, 3674055), (10, 2939244), (11, 2672040), (12, 2449370), (14, 2099460), (15, 1959496), (20, 1469622), (21, 1399640), (22, 1336020), (24, 1224685), (28, 1049730), (30, 979748), (33, 890680), (35, 839784), (40, 734811), (42, 699820), (44, 668010), (55, 534408), (56, 524865), (60, 489874), (66, 445340), (70, 419892), (77, 381720), (84, 349910), (88, 334005), (105, 279928), (110, 267204), (120, 244937), (132, 222670), (140, 209946), (154, 190860), (165, 178136), (168, 174955), (210, 139964), (220, 133602), (231, 127240), (264, 111335), (280, 104973), (308, 95430), (330, 89068), (385, 76344), (420, 69982), (440, 66801), (462, 63620), (616, 47715), (660, 44534), (770, 38172), (840, 34991), (924, 31810), (1155, 25448), (1320, 22267), (1540, 19086), (1848, 15905), (2310, 12724), (3080, 9543), (3181, 9240), (4620, 6362)]