89113360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 244270080

約数和(自身を除く): 155156720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 179, 196, 245, 254, 280, 358, 392, 490, 508, 560, 635, 716, 784, 889, 895, 980, 1016, 1253, 1270, 1432, 1778, 1790, 1960, 2032, 2506, 2540, 2864, 3556, 3580, 3920, 4445, 5012, 5080, 6223, 6265, 7112, 7160, 8771, 8890, 10024, 10160, 12446, 12530, 14224, 14320, 17542, 17780, 20048, 22733, 24892, 25060, 31115, 35084, 35560, 43855, 45466, 49784, 50120, 62230, 70168, 71120, 87710, 90932, 99568, 100240, 113665, 124460, 140336, 159131, 175420, 181864, 227330, 248920, 318262, 350840, 363728, 454660, 497840, 636524, 701680, 795655, 909320, 1113917, 1273048, 1591310, 1818640, 2227834, 2546096, 3182620, 4455668, 5569585, 6365240, 8911336, 11139170, 12730480, 17822672, 22278340, 44556680, 89113360]

約数ペア:

[(1, 89113360), (2, 44556680), (4, 22278340), (5, 17822672), (7, 12730480), (8, 11139170), (10, 8911336), (14, 6365240), (16, 5569585), (20, 4455668), (28, 3182620), (35, 2546096), (40, 2227834), (49, 1818640), (56, 1591310), (70, 1273048), (80, 1113917), (98, 909320), (112, 795655), (127, 701680), (140, 636524), (179, 497840), (196, 454660), (245, 363728), (254, 350840), (280, 318262), (358, 248920), (392, 227330), (490, 181864), (508, 175420), (560, 159131), (635, 140336), (716, 124460), (784, 113665), (889, 100240), (895, 99568), (980, 90932), (1016, 87710), (1253, 71120), (1270, 70168), (1432, 62230), (1778, 50120), (1790, 49784), (1960, 45466), (2032, 43855), (2506, 35560), (2540, 35084), (2864, 31115), (3556, 25060), (3580, 24892), (3920, 22733), (4445, 20048), (5012, 17780), (5080, 17542), (6223, 14320), (6265, 14224), (7112, 12530), (7160, 12446), (8771, 10160), (8890, 10024)]