330960560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15973}}^1$

素因数の和:16030

約数の個数: 80

約数和(自身を含む): 903233856

約数和(自身を除く): 572273296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 15973, 20720, 31946, 63892, 79865, 111811, 127784, 159730, 223622, 255568, 319460, 447244, 559055, 591001, 638920, 894488, 1118110, 1182002, 1277840, 1788976, 2236220, 2364004, 2955005, 4137007, 4472440, 4728008, 5910010, 8274014, 8944880, 9456016, 11820020, 16548028, 20685035, 23640040, 33096056, 41370070, 47280080, 66192112, 82740140, 165480280, 330960560]

約数ペア:

[(1, 330960560), (2, 165480280), (4, 82740140), (5, 66192112), (7, 47280080), (8, 41370070), (10, 33096056), (14, 23640040), (16, 20685035), (20, 16548028), (28, 11820020), (35, 9456016), (37, 8944880), (40, 8274014), (56, 5910010), (70, 4728008), (74, 4472440), (80, 4137007), (112, 2955005), (140, 2364004), (148, 2236220), (185, 1788976), (259, 1277840), (280, 1182002), (296, 1118110), (370, 894488), (518, 638920), (560, 591001), (592, 559055), (740, 447244), (1036, 319460), (1295, 255568), (1480, 223622), (2072, 159730), (2590, 127784), (2960, 111811), (4144, 79865), (5180, 63892), (10360, 31946), (15973, 20720)]