141645240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11923}}^1$

素因数の和:11954

約数の個数: 128

約数和(自身を含む): 515116800

約数和(自身を除く): 373471560

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, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 11923, 23846, 35769, 47692, 59615, 71538, 95384, 107307, 119230, 131153, 143076, 178845, 214614, 238460, 262306, 286152, 321921, 357690, 393459, 429228, 476920, 524612, 536535, 643842, 655765, 715380, 786918, 858456, 1049224, 1073070, 1180377, 1287684, 1311530, 1430760, 1573836, 1609605, 1967295, 2146140, 2360754, 2575368, 2623060, 3147672, 3219210, 3541131, 3934590, 4292280, 4721508, 5246120, 5901885, 6438420, 7082262, 7869180, 9443016, 11803770, 12876840, 14164524, 15738360, 17705655, 23607540, 28329048, 35411310, 47215080, 70822620, 141645240]

約数ペア:

[(1, 141645240), (2, 70822620), (3, 47215080), (4, 35411310), (5, 28329048), (6, 23607540), (8, 17705655), (9, 15738360), (10, 14164524), (11, 12876840), (12, 11803770), (15, 9443016), (18, 7869180), (20, 7082262), (22, 6438420), (24, 5901885), (27, 5246120), (30, 4721508), (33, 4292280), (36, 3934590), (40, 3541131), (44, 3219210), (45, 3147672), (54, 2623060), (55, 2575368), (60, 2360754), (66, 2146140), (72, 1967295), (88, 1609605), (90, 1573836), (99, 1430760), (108, 1311530), (110, 1287684), (120, 1180377), (132, 1073070), (135, 1049224), (165, 858456), (180, 786918), (198, 715380), (216, 655765), (220, 643842), (264, 536535), (270, 524612), (297, 476920), (330, 429228), (360, 393459), (396, 357690), (440, 321921), (495, 286152), (540, 262306), (594, 238460), (660, 214614), (792, 178845), (990, 143076), (1080, 131153), (1188, 119230), (1320, 107307), (1485, 95384), (1980, 71538), (2376, 59615), (2970, 47692), (3960, 35769), (5940, 23846), (11880, 11923)]