766936240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1299

約数の個数: 120

約数和(自身を含む): 2087745840

約数和(自身を除く): 1320809600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 179, 196, 245, 280, 358, 392, 490, 560, 716, 784, 895, 980, 1093, 1253, 1432, 1790, 1960, 2186, 2506, 2864, 3580, 3920, 4372, 5012, 5465, 6265, 7160, 7651, 8744, 8771, 10024, 10930, 12530, 14320, 15302, 17488, 17542, 20048, 21860, 25060, 30604, 35084, 38255, 43720, 43855, 50120, 53557, 61208, 70168, 76510, 87440, 87710, 100240, 107114, 122416, 140336, 153020, 175420, 195647, 214228, 267785, 306040, 350840, 391294, 428456, 535570, 612080, 701680, 782588, 856912, 978235, 1071140, 1369529, 1565176, 1956470, 2142280, 2739058, 3130352, 3912940, 4284560, 5478116, 6847645, 7825880, 9586703, 10956232, 13695290, 15651760, 19173406, 21912464, 27390580, 38346812, 47933515, 54781160, 76693624, 95867030, 109562320, 153387248, 191734060, 383468120, 766936240]

約数ペア:

[(1, 766936240), (2, 383468120), (4, 191734060), (5, 153387248), (7, 109562320), (8, 95867030), (10, 76693624), (14, 54781160), (16, 47933515), (20, 38346812), (28, 27390580), (35, 21912464), (40, 19173406), (49, 15651760), (56, 13695290), (70, 10956232), (80, 9586703), (98, 7825880), (112, 6847645), (140, 5478116), (179, 4284560), (196, 3912940), (245, 3130352), (280, 2739058), (358, 2142280), (392, 1956470), (490, 1565176), (560, 1369529), (716, 1071140), (784, 978235), (895, 856912), (980, 782588), (1093, 701680), (1253, 612080), (1432, 535570), (1790, 428456), (1960, 391294), (2186, 350840), (2506, 306040), (2864, 267785), (3580, 214228), (3920, 195647), (4372, 175420), (5012, 153020), (5465, 140336), (6265, 122416), (7160, 107114), (7651, 100240), (8744, 87710), (8771, 87440), (10024, 76510), (10930, 70168), (12530, 61208), (14320, 53557), (15302, 50120), (17488, 43855), (17542, 43720), (20048, 38255), (21860, 35084), (25060, 30604)]