938520

素因数分解:

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

素因数の和:110

約数の個数: 128

約数和(自身を含む): 3456000

約数和(自身を除く): 2517480

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, 79, 88, 90, 99, 108, 110, 120, 132, 135, 158, 165, 180, 198, 216, 220, 237, 264, 270, 297, 316, 330, 360, 395, 396, 440, 474, 495, 540, 594, 632, 660, 711, 790, 792, 869, 948, 990, 1080, 1185, 1188, 1320, 1422, 1485, 1580, 1738, 1896, 1980, 2133, 2370, 2376, 2607, 2844, 2970, 3160, 3476, 3555, 3960, 4266, 4345, 4740, 5214, 5688, 5940, 6952, 7110, 7821, 8532, 8690, 9480, 10428, 10665, 11880, 13035, 14220, 15642, 17064, 17380, 20856, 21330, 23463, 26070, 28440, 31284, 34760, 39105, 42660, 46926, 52140, 62568, 78210, 85320, 93852, 104280, 117315, 156420, 187704, 234630, 312840, 469260, 938520]

約数ペア:

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