122292720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5147}}^1$

素因数の和:5180

約数の個数: 160

約数和(自身を含む): 459613440

約数和(自身を除く): 337320720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5147, 5940, 7920, 10294, 11880, 15441, 20588, 23760, 25735, 30882, 41176, 46323, 51470, 56617, 61764, 77205, 82352, 92646, 102940, 113234, 123528, 138969, 154410, 169851, 185292, 205880, 226468, 231615, 247056, 277938, 283085, 308820, 339702, 370584, 411760, 452936, 463230, 509553, 555876, 566170, 617640, 679404, 694845, 741168, 849255, 905872, 926460, 1019106, 1111752, 1132340, 1235280, 1358808, 1389690, 1528659, 1698510, 1852920, 2038212, 2223504, 2264680, 2547765, 2717616, 2779380, 3057318, 3397020, 3705840, 4076424, 4529360, 5095530, 5558760, 6114636, 6794040, 7643295, 8152848, 10191060, 11117520, 12229272, 13588080, 15286590, 20382120, 24458544, 30573180, 40764240, 61146360, 122292720]

約数ペア:

[(1, 122292720), (2, 61146360), (3, 40764240), (4, 30573180), (5, 24458544), (6, 20382120), (8, 15286590), (9, 13588080), (10, 12229272), (11, 11117520), (12, 10191060), (15, 8152848), (16, 7643295), (18, 6794040), (20, 6114636), (22, 5558760), (24, 5095530), (27, 4529360), (30, 4076424), (33, 3705840), (36, 3397020), (40, 3057318), (44, 2779380), (45, 2717616), (48, 2547765), (54, 2264680), (55, 2223504), (60, 2038212), (66, 1852920), (72, 1698510), (80, 1528659), (88, 1389690), (90, 1358808), (99, 1235280), (108, 1132340), (110, 1111752), (120, 1019106), (132, 926460), (135, 905872), (144, 849255), (165, 741168), (176, 694845), (180, 679404), (198, 617640), (216, 566170), (220, 555876), (240, 509553), (264, 463230), (270, 452936), (297, 411760), (330, 370584), (360, 339702), (396, 308820), (432, 283085), (440, 277938), (495, 247056), (528, 231615), (540, 226468), (594, 205880), (660, 185292), (720, 169851), (792, 154410), (880, 138969), (990, 123528), (1080, 113234), (1188, 102940), (1320, 92646), (1485, 82352), (1584, 77205), (1980, 61764), (2160, 56617), (2376, 51470), (2640, 46323), (2970, 41176), (3960, 30882), (4752, 25735), (5147, 23760), (5940, 20588), (7920, 15441), (10294, 11880)]