241912880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 629136816

約数和(自身を除く): 387223936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 121, 134, 176, 220, 242, 268, 335, 373, 440, 484, 536, 605, 670, 737, 746, 880, 968, 1072, 1210, 1340, 1474, 1492, 1865, 1936, 2420, 2680, 2948, 2984, 3685, 3730, 4103, 4840, 5360, 5896, 5968, 7370, 7460, 8107, 8206, 9680, 11792, 14740, 14920, 16214, 16412, 20515, 24991, 29480, 29840, 32428, 32824, 40535, 41030, 45133, 49982, 58960, 64856, 65648, 81070, 82060, 90266, 99964, 124955, 129712, 162140, 164120, 180532, 199928, 225665, 249910, 274901, 324280, 328240, 361064, 399856, 451330, 499820, 549802, 648560, 722128, 902660, 999640, 1099604, 1374505, 1805320, 1999280, 2199208, 2749010, 3023911, 3610640, 4398416, 5498020, 6047822, 10996040, 12095644, 15119555, 21992080, 24191288, 30239110, 48382576, 60478220, 120956440, 241912880]

約数ペア:

[(1, 241912880), (2, 120956440), (4, 60478220), (5, 48382576), (8, 30239110), (10, 24191288), (11, 21992080), (16, 15119555), (20, 12095644), (22, 10996040), (40, 6047822), (44, 5498020), (55, 4398416), (67, 3610640), (80, 3023911), (88, 2749010), (110, 2199208), (121, 1999280), (134, 1805320), (176, 1374505), (220, 1099604), (242, 999640), (268, 902660), (335, 722128), (373, 648560), (440, 549802), (484, 499820), (536, 451330), (605, 399856), (670, 361064), (737, 328240), (746, 324280), (880, 274901), (968, 249910), (1072, 225665), (1210, 199928), (1340, 180532), (1474, 164120), (1492, 162140), (1865, 129712), (1936, 124955), (2420, 99964), (2680, 90266), (2948, 82060), (2984, 81070), (3685, 65648), (3730, 64856), (4103, 58960), (4840, 49982), (5360, 45133), (5896, 41030), (5968, 40535), (7370, 32824), (7460, 32428), (8107, 29840), (8206, 29480), (9680, 24991), (11792, 20515), (14740, 16412), (14920, 16214)]