142644240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{22013}}^1$

素因数の和:22038

約数の個数: 100

約数和(自身を含む): 495447084

約数和(自身を除く): 352802844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 22013, 44026, 66039, 88052, 110065, 132078, 176104, 198117, 220130, 264156, 330195, 352208, 396234, 440260, 528312, 594351, 660390, 792468, 880520, 990585, 1056624, 1188702, 1320780, 1584936, 1761040, 1783053, 1981170, 2377404, 2641560, 2971755, 3169872, 3566106, 3962340, 4754808, 5283120, 5943510, 7132212, 7924680, 8915265, 9509616, 11887020, 14264424, 15849360, 17830530, 23774040, 28528848, 35661060, 47548080, 71322120, 142644240]

約数ペア:

[(1, 142644240), (2, 71322120), (3, 47548080), (4, 35661060), (5, 28528848), (6, 23774040), (8, 17830530), (9, 15849360), (10, 14264424), (12, 11887020), (15, 9509616), (16, 8915265), (18, 7924680), (20, 7132212), (24, 5943510), (27, 5283120), (30, 4754808), (36, 3962340), (40, 3566106), (45, 3169872), (48, 2971755), (54, 2641560), (60, 2377404), (72, 1981170), (80, 1783053), (81, 1761040), (90, 1584936), (108, 1320780), (120, 1188702), (135, 1056624), (144, 990585), (162, 880520), (180, 792468), (216, 660390), (240, 594351), (270, 528312), (324, 440260), (360, 396234), (405, 352208), (432, 330195), (540, 264156), (648, 220130), (720, 198117), (810, 176104), (1080, 132078), (1296, 110065), (1620, 88052), (2160, 66039), (3240, 44026), (6480, 22013)]