54992520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1577

約数の個数: 160

約数和(自身を含む): 201769920

約数和(自身を除く): 146777400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1543, 1620, 1782, 1980, 2376, 2970, 3086, 3240, 3564, 3960, 4455, 4629, 5940, 6172, 7128, 7715, 8910, 9258, 11880, 12344, 13887, 15430, 16973, 17820, 18516, 23145, 27774, 30860, 33946, 35640, 37032, 41661, 46290, 50919, 55548, 61720, 67892, 69435, 83322, 84865, 92580, 101838, 111096, 124983, 135784, 138870, 152757, 166644, 169730, 185160, 203676, 208305, 249966, 254595, 277740, 305514, 333288, 339460, 407352, 416610, 458271, 499932, 509190, 555480, 611028, 624915, 678920, 763785, 833220, 916542, 999864, 1018380, 1222056, 1249830, 1374813, 1527570, 1666440, 1833084, 2036760, 2291355, 2499660, 2749626, 3055140, 3666168, 4582710, 4999320, 5499252, 6110280, 6874065, 9165420, 10998504, 13748130, 18330840, 27496260, 54992520]

約数ペア:

[(1, 54992520), (2, 27496260), (3, 18330840), (4, 13748130), (5, 10998504), (6, 9165420), (8, 6874065), (9, 6110280), (10, 5499252), (11, 4999320), (12, 4582710), (15, 3666168), (18, 3055140), (20, 2749626), (22, 2499660), (24, 2291355), (27, 2036760), (30, 1833084), (33, 1666440), (36, 1527570), (40, 1374813), (44, 1249830), (45, 1222056), (54, 1018380), (55, 999864), (60, 916542), (66, 833220), (72, 763785), (81, 678920), (88, 624915), (90, 611028), (99, 555480), (108, 509190), (110, 499932), (120, 458271), (132, 416610), (135, 407352), (162, 339460), (165, 333288), (180, 305514), (198, 277740), (216, 254595), (220, 249966), (264, 208305), (270, 203676), (297, 185160), (324, 169730), (330, 166644), (360, 152757), (396, 138870), (405, 135784), (440, 124983), (495, 111096), (540, 101838), (594, 92580), (648, 84865), (660, 83322), (792, 69435), (810, 67892), (891, 61720), (990, 55548), (1080, 50919), (1188, 46290), (1320, 41661), (1485, 37032), (1543, 35640), (1620, 33946), (1782, 30860), (1980, 27774), (2376, 23145), (2970, 18516), (3086, 17820), (3240, 16973), (3564, 15430), (3960, 13887), (4455, 12344), (4629, 11880), (5940, 9258), (6172, 8910), (7128, 7715)]