181784160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3141

約数の個数: 144

約数和(自身を含む): 635675040

約数和(自身を除く): 453890880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3079, 3280, 3690, 3936, 4920, 5904, 6158, 6560, 7380, 9237, 9840, 11808, 12316, 14760, 15395, 18474, 19680, 24632, 27711, 29520, 30790, 36948, 46185, 49264, 55422, 59040, 61580, 73896, 92370, 98528, 110844, 123160, 126239, 138555, 147792, 184740, 221688, 246320, 252478, 277110, 295584, 369480, 378717, 443376, 492640, 504956, 554220, 631195, 738960, 757434, 886752, 1009912, 1108440, 1136151, 1262390, 1477920, 1514868, 1893585, 2019824, 2216880, 2272302, 2524780, 3029736, 3787170, 4039648, 4433760, 4544604, 5049560, 5680755, 6059472, 7574340, 9089208, 10099120, 11361510, 12118944, 15148680, 18178416, 20198240, 22723020, 30297360, 36356832, 45446040, 60594720, 90892080, 181784160]

約数ペア:

[(1, 181784160), (2, 90892080), (3, 60594720), (4, 45446040), (5, 36356832), (6, 30297360), (8, 22723020), (9, 20198240), (10, 18178416), (12, 15148680), (15, 12118944), (16, 11361510), (18, 10099120), (20, 9089208), (24, 7574340), (30, 6059472), (32, 5680755), (36, 5049560), (40, 4544604), (41, 4433760), (45, 4039648), (48, 3787170), (60, 3029736), (72, 2524780), (80, 2272302), (82, 2216880), (90, 2019824), (96, 1893585), (120, 1514868), (123, 1477920), (144, 1262390), (160, 1136151), (164, 1108440), (180, 1009912), (205, 886752), (240, 757434), (246, 738960), (288, 631195), (328, 554220), (360, 504956), (369, 492640), (410, 443376), (480, 378717), (492, 369480), (615, 295584), (656, 277110), (720, 252478), (738, 246320), (820, 221688), (984, 184740), (1230, 147792), (1312, 138555), (1440, 126239), (1476, 123160), (1640, 110844), (1845, 98528), (1968, 92370), (2460, 73896), (2952, 61580), (3079, 59040), (3280, 55422), (3690, 49264), (3936, 46185), (4920, 36948), (5904, 30790), (6158, 29520), (6560, 27711), (7380, 24632), (9237, 19680), (9840, 18474), (11808, 15395), (12316, 14760)]