42707160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1223}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 140343840

約数和(自身を除く): 97636680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1223, 1455, 1746, 1940, 2328, 2446, 2910, 3492, 3669, 3880, 4365, 4892, 5820, 6115, 6984, 7338, 8730, 9784, 11007, 11640, 12230, 14676, 17460, 18345, 22014, 24460, 29352, 34920, 36690, 44028, 48920, 55035, 73380, 88056, 110070, 118631, 146760, 220140, 237262, 355893, 440280, 474524, 593155, 711786, 949048, 1067679, 1186310, 1423572, 1779465, 2135358, 2372620, 2847144, 3558930, 4270716, 4745240, 5338395, 7117860, 8541432, 10676790, 14235720, 21353580, 42707160]

約数ペア:

[(1, 42707160), (2, 21353580), (3, 14235720), (4, 10676790), (5, 8541432), (6, 7117860), (8, 5338395), (9, 4745240), (10, 4270716), (12, 3558930), (15, 2847144), (18, 2372620), (20, 2135358), (24, 1779465), (30, 1423572), (36, 1186310), (40, 1067679), (45, 949048), (60, 711786), (72, 593155), (90, 474524), (97, 440280), (120, 355893), (180, 237262), (194, 220140), (291, 146760), (360, 118631), (388, 110070), (485, 88056), (582, 73380), (776, 55035), (873, 48920), (970, 44028), (1164, 36690), (1223, 34920), (1455, 29352), (1746, 24460), (1940, 22014), (2328, 18345), (2446, 17460), (2910, 14676), (3492, 12230), (3669, 11640), (3880, 11007), (4365, 9784), (4892, 8730), (5820, 7338), (6115, 6984)]