755048880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61687}}^1$

素因数の和:61723

約数の個数: 120

約数和(自身を含む): 2684908512

約数和(自身を除く): 1929859632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 61687, 123374, 185061, 246748, 308435, 370122, 493496, 555183, 616870, 740244, 925305, 986992, 1048679, 1110366, 1233740, 1480488, 1850610, 2097358, 2220732, 2467480, 2775915, 2960976, 3146037, 3701220, 4194716, 4441464, 4934960, 5243395, 5551830, 6292074, 7402440, 8389432, 8882928, 9438111, 10486790, 11103660, 12584148, 14804880, 15730185, 16778864, 18876222, 20973580, 22207320, 25168296, 31460370, 37752444, 41947160, 44414640, 47190555, 50336592, 62920740, 75504888, 83894320, 94381110, 125841480, 151009776, 188762220, 251682960, 377524440, 755048880]

約数ペア:

[(1, 755048880), (2, 377524440), (3, 251682960), (4, 188762220), (5, 151009776), (6, 125841480), (8, 94381110), (9, 83894320), (10, 75504888), (12, 62920740), (15, 50336592), (16, 47190555), (17, 44414640), (18, 41947160), (20, 37752444), (24, 31460370), (30, 25168296), (34, 22207320), (36, 20973580), (40, 18876222), (45, 16778864), (48, 15730185), (51, 14804880), (60, 12584148), (68, 11103660), (72, 10486790), (80, 9438111), (85, 8882928), (90, 8389432), (102, 7402440), (120, 6292074), (136, 5551830), (144, 5243395), (153, 4934960), (170, 4441464), (180, 4194716), (204, 3701220), (240, 3146037), (255, 2960976), (272, 2775915), (306, 2467480), (340, 2220732), (360, 2097358), (408, 1850610), (510, 1480488), (612, 1233740), (680, 1110366), (720, 1048679), (765, 986992), (816, 925305), (1020, 740244), (1224, 616870), (1360, 555183), (1530, 493496), (2040, 370122), (2448, 308435), (3060, 246748), (4080, 185061), (6120, 123374), (12240, 61687)]