207646560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13109}}^1$

素因数の和:13141

約数の個数: 144

約数和(自身を含む): 773070480

約数和(自身を除く): 565423920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 13109, 15840, 26218, 39327, 52436, 65545, 78654, 104872, 117981, 131090, 144199, 157308, 196635, 209744, 235962, 262180, 288398, 314616, 393270, 419488, 432597, 471924, 524360, 576796, 589905, 629232, 720995, 786540, 865194, 943848, 1048720, 1153592, 1179810, 1258464, 1297791, 1441990, 1573080, 1730388, 1887696, 2097440, 2162985, 2307184, 2359620, 2595582, 2883980, 3146160, 3460776, 3775392, 4325970, 4614368, 4719240, 5191164, 5767960, 6292320, 6488955, 6921552, 8651940, 9438480, 10382328, 11535920, 12977910, 13843104, 17303880, 18876960, 20764656, 23071840, 25955820, 34607760, 41529312, 51911640, 69215520, 103823280, 207646560]

約数ペア:

[(1, 207646560), (2, 103823280), (3, 69215520), (4, 51911640), (5, 41529312), (6, 34607760), (8, 25955820), (9, 23071840), (10, 20764656), (11, 18876960), (12, 17303880), (15, 13843104), (16, 12977910), (18, 11535920), (20, 10382328), (22, 9438480), (24, 8651940), (30, 6921552), (32, 6488955), (33, 6292320), (36, 5767960), (40, 5191164), (44, 4719240), (45, 4614368), (48, 4325970), (55, 3775392), (60, 3460776), (66, 3146160), (72, 2883980), (80, 2595582), (88, 2359620), (90, 2307184), (96, 2162985), (99, 2097440), (110, 1887696), (120, 1730388), (132, 1573080), (144, 1441990), (160, 1297791), (165, 1258464), (176, 1179810), (180, 1153592), (198, 1048720), (220, 943848), (240, 865194), (264, 786540), (288, 720995), (330, 629232), (352, 589905), (360, 576796), (396, 524360), (440, 471924), (480, 432597), (495, 419488), (528, 393270), (660, 314616), (720, 288398), (792, 262180), (880, 235962), (990, 209744), (1056, 196635), (1320, 157308), (1440, 144199), (1584, 131090), (1760, 117981), (1980, 104872), (2640, 78654), (3168, 65545), (3960, 52436), (5280, 39327), (7920, 26218), (13109, 15840)]