169699560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 524966400

約数和(自身を除く): 355266840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 97, 120, 122, 183, 194, 239, 244, 291, 305, 366, 388, 478, 485, 488, 582, 610, 717, 732, 776, 915, 956, 970, 1164, 1195, 1220, 1434, 1455, 1464, 1830, 1912, 1940, 2328, 2390, 2440, 2868, 2910, 3585, 3660, 3880, 4780, 5736, 5820, 5917, 7170, 7320, 9560, 11640, 11834, 14340, 14579, 17751, 23183, 23668, 28680, 29158, 29585, 35502, 43737, 46366, 47336, 58316, 59170, 69549, 71004, 72895, 87474, 88755, 92732, 115915, 116632, 118340, 139098, 142008, 145790, 174948, 177510, 185464, 218685, 231830, 236680, 278196, 291580, 347745, 349896, 355020, 437370, 463660, 556392, 583160, 695490, 710040, 874740, 927320, 1390980, 1414163, 1749480, 2781960, 2828326, 4242489, 5656652, 7070815, 8484978, 11313304, 14141630, 16969956, 21212445, 28283260, 33939912, 42424890, 56566520, 84849780, 169699560]

約数ペア:

[(1, 169699560), (2, 84849780), (3, 56566520), (4, 42424890), (5, 33939912), (6, 28283260), (8, 21212445), (10, 16969956), (12, 14141630), (15, 11313304), (20, 8484978), (24, 7070815), (30, 5656652), (40, 4242489), (60, 2828326), (61, 2781960), (97, 1749480), (120, 1414163), (122, 1390980), (183, 927320), (194, 874740), (239, 710040), (244, 695490), (291, 583160), (305, 556392), (366, 463660), (388, 437370), (478, 355020), (485, 349896), (488, 347745), (582, 291580), (610, 278196), (717, 236680), (732, 231830), (776, 218685), (915, 185464), (956, 177510), (970, 174948), (1164, 145790), (1195, 142008), (1220, 139098), (1434, 118340), (1455, 116632), (1464, 115915), (1830, 92732), (1912, 88755), (1940, 87474), (2328, 72895), (2390, 71004), (2440, 69549), (2868, 59170), (2910, 58316), (3585, 47336), (3660, 46366), (3880, 43737), (4780, 35502), (5736, 29585), (5820, 29158), (5917, 28680), (7170, 23668), (7320, 23183), (9560, 17751), (11640, 14579), (11834, 14340)]