1877040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 7142400

約数和(自身を除く): 5265360

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, 79, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 158, 165, 176, 180, 198, 216, 220, 237, 240, 264, 270, 297, 316, 330, 360, 395, 396, 432, 440, 474, 495, 528, 540, 594, 632, 660, 711, 720, 790, 792, 869, 880, 948, 990, 1080, 1185, 1188, 1264, 1320, 1422, 1485, 1580, 1584, 1738, 1896, 1980, 2133, 2160, 2370, 2376, 2607, 2640, 2844, 2970, 3160, 3476, 3555, 3792, 3960, 4266, 4345, 4740, 4752, 5214, 5688, 5940, 6320, 6952, 7110, 7821, 7920, 8532, 8690, 9480, 10428, 10665, 11376, 11880, 13035, 13904, 14220, 15642, 17064, 17380, 18960, 20856, 21330, 23463, 23760, 26070, 28440, 31284, 34128, 34760, 39105, 41712, 42660, 46926, 52140, 56880, 62568, 69520, 78210, 85320, 93852, 104280, 117315, 125136, 156420, 170640, 187704, 208560, 234630, 312840, 375408, 469260, 625680, 938520, 1877040]

約数ペア:

[(1, 1877040), (2, 938520), (3, 625680), (4, 469260), (5, 375408), (6, 312840), (8, 234630), (9, 208560), (10, 187704), (11, 170640), (12, 156420), (15, 125136), (16, 117315), (18, 104280), (20, 93852), (22, 85320), (24, 78210), (27, 69520), (30, 62568), (33, 56880), (36, 52140), (40, 46926), (44, 42660), (45, 41712), (48, 39105), (54, 34760), (55, 34128), (60, 31284), (66, 28440), (72, 26070), (79, 23760), (80, 23463), (88, 21330), (90, 20856), (99, 18960), (108, 17380), (110, 17064), (120, 15642), (132, 14220), (135, 13904), (144, 13035), (158, 11880), (165, 11376), (176, 10665), (180, 10428), (198, 9480), (216, 8690), (220, 8532), (237, 7920), (240, 7821), (264, 7110), (270, 6952), (297, 6320), (316, 5940), (330, 5688), (360, 5214), (395, 4752), (396, 4740), (432, 4345), (440, 4266), (474, 3960), (495, 3792), (528, 3555), (540, 3476), (594, 3160), (632, 2970), (660, 2844), (711, 2640), (720, 2607), (790, 2376), (792, 2370), (869, 2160), (880, 2133), (948, 1980), (990, 1896), (1080, 1738), (1185, 1584), (1188, 1580), (1264, 1485), (1320, 1422)]