1271160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 4665600

約数和(自身を除く): 3394440

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, 88, 90, 99, 107, 108, 110, 120, 132, 135, 165, 180, 198, 214, 216, 220, 264, 270, 297, 321, 330, 360, 396, 428, 440, 495, 535, 540, 594, 642, 660, 792, 856, 963, 990, 1070, 1080, 1177, 1188, 1284, 1320, 1485, 1605, 1926, 1980, 2140, 2354, 2376, 2568, 2889, 2970, 3210, 3531, 3852, 3960, 4280, 4708, 4815, 5778, 5885, 5940, 6420, 7062, 7704, 9416, 9630, 10593, 11556, 11770, 11880, 12840, 14124, 14445, 17655, 19260, 21186, 23112, 23540, 28248, 28890, 31779, 35310, 38520, 42372, 47080, 52965, 57780, 63558, 70620, 84744, 105930, 115560, 127116, 141240, 158895, 211860, 254232, 317790, 423720, 635580, 1271160]

約数ペア:

[(1, 1271160), (2, 635580), (3, 423720), (4, 317790), (5, 254232), (6, 211860), (8, 158895), (9, 141240), (10, 127116), (11, 115560), (12, 105930), (15, 84744), (18, 70620), (20, 63558), (22, 57780), (24, 52965), (27, 47080), (30, 42372), (33, 38520), (36, 35310), (40, 31779), (44, 28890), (45, 28248), (54, 23540), (55, 23112), (60, 21186), (66, 19260), (72, 17655), (88, 14445), (90, 14124), (99, 12840), (107, 11880), (108, 11770), (110, 11556), (120, 10593), (132, 9630), (135, 9416), (165, 7704), (180, 7062), (198, 6420), (214, 5940), (216, 5885), (220, 5778), (264, 4815), (270, 4708), (297, 4280), (321, 3960), (330, 3852), (360, 3531), (396, 3210), (428, 2970), (440, 2889), (495, 2568), (535, 2376), (540, 2354), (594, 2140), (642, 1980), (660, 1926), (792, 1605), (856, 1485), (963, 1320), (990, 1284), (1070, 1188), (1080, 1177)]