71896800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 242328240

約数和(自身を除く): 170431440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1033, 1160, 1200, 1392, 1450, 1740, 2066, 2175, 2320, 2400, 2784, 2900, 3099, 3480, 4132, 4350, 4640, 5165, 5800, 6198, 6960, 8264, 8700, 10330, 11600, 12396, 13920, 15495, 16528, 17400, 20660, 23200, 24792, 25825, 29957, 30990, 33056, 34800, 41320, 49584, 51650, 59914, 61980, 69600, 77475, 82640, 89871, 99168, 103300, 119828, 123960, 149785, 154950, 165280, 179742, 206600, 239656, 247920, 299570, 309900, 359484, 413200, 449355, 479312, 495840, 599140, 619800, 718968, 748925, 826400, 898710, 958624, 1198280, 1239600, 1437936, 1497850, 1797420, 2246775, 2396560, 2479200, 2875872, 2995700, 3594840, 4493550, 4793120, 5991400, 7189680, 8987100, 11982800, 14379360, 17974200, 23965600, 35948400, 71896800]

約数ペア:

[(1, 71896800), (2, 35948400), (3, 23965600), (4, 17974200), (5, 14379360), (6, 11982800), (8, 8987100), (10, 7189680), (12, 5991400), (15, 4793120), (16, 4493550), (20, 3594840), (24, 2995700), (25, 2875872), (29, 2479200), (30, 2396560), (32, 2246775), (40, 1797420), (48, 1497850), (50, 1437936), (58, 1239600), (60, 1198280), (75, 958624), (80, 898710), (87, 826400), (96, 748925), (100, 718968), (116, 619800), (120, 599140), (145, 495840), (150, 479312), (160, 449355), (174, 413200), (200, 359484), (232, 309900), (240, 299570), (290, 247920), (300, 239656), (348, 206600), (400, 179742), (435, 165280), (464, 154950), (480, 149785), (580, 123960), (600, 119828), (696, 103300), (725, 99168), (800, 89871), (870, 82640), (928, 77475), (1033, 69600), (1160, 61980), (1200, 59914), (1392, 51650), (1450, 49584), (1740, 41320), (2066, 34800), (2175, 33056), (2320, 30990), (2400, 29957), (2784, 25825), (2900, 24792), (3099, 23200), (3480, 20660), (4132, 17400), (4350, 16528), (4640, 15495), (5165, 13920), (5800, 12396), (6198, 11600), (6960, 10330), (8264, 8700)]