118315080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 436492980

約数和(自身を除く): 318177900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 81, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 162, 180, 195, 212, 216, 234, 260, 265, 270, 312, 318, 324, 351, 360, 390, 405, 424, 468, 477, 520, 530, 540, 585, 636, 648, 689, 702, 780, 795, 810, 936, 954, 1053, 1060, 1080, 1170, 1272, 1378, 1404, 1431, 1560, 1590, 1620, 1755, 1908, 2067, 2106, 2120, 2340, 2385, 2756, 2808, 2809, 2862, 3180, 3240, 3445, 3510, 3816, 4134, 4212, 4293, 4680, 4770, 5265, 5512, 5618, 5724, 6201, 6360, 6890, 7020, 7155, 8268, 8424, 8427, 8586, 9540, 10335, 10530, 11236, 11448, 12402, 13780, 14040, 14045, 14310, 16536, 16854, 17172, 18603, 19080, 20670, 21060, 21465, 22472, 24804, 25281, 27560, 28090, 28620, 31005, 33708, 34344, 36517, 37206, 41340, 42120, 42135, 42930, 49608, 50562, 55809, 56180, 57240, 62010, 67416, 73034, 74412, 75843, 82680, 84270, 85860, 93015, 101124, 109551, 111618, 112360, 124020, 126405, 146068, 148824, 151686, 168540, 171720, 182585, 186030, 202248, 219102, 223236, 227529, 248040, 252810, 279045, 292136, 303372, 328653, 337080, 365170, 372060, 379215, 438204, 446472, 455058, 505620, 547755, 558090, 606744, 657306, 730340, 744120, 758430, 876408, 910116, 985959, 1011240, 1095510, 1116180, 1137645, 1314612, 1460680, 1516860, 1643265, 1820232, 1971918, 2191020, 2232360, 2275290, 2629224, 2957877, 3033720, 3286530, 3943836, 4382040, 4550580, 4929795, 5915754, 6573060, 7887672, 9101160, 9859590, 11831508, 13146120, 14789385, 19719180, 23663016, 29578770, 39438360, 59157540, 118315080]

約数ペア:

[(1, 118315080), (2, 59157540), (3, 39438360), (4, 29578770), (5, 23663016), (6, 19719180), (8, 14789385), (9, 13146120), (10, 11831508), (12, 9859590), (13, 9101160), (15, 7887672), (18, 6573060), (20, 5915754), (24, 4929795), (26, 4550580), (27, 4382040), (30, 3943836), (36, 3286530), (39, 3033720), (40, 2957877), (45, 2629224), (52, 2275290), (53, 2232360), (54, 2191020), (60, 1971918), (65, 1820232), (72, 1643265), (78, 1516860), (81, 1460680), (90, 1314612), (104, 1137645), (106, 1116180), (108, 1095510), (117, 1011240), (120, 985959), (130, 910116), (135, 876408), (156, 758430), (159, 744120), (162, 730340), (180, 657306), (195, 606744), (212, 558090), (216, 547755), (234, 505620), (260, 455058), (265, 446472), (270, 438204), (312, 379215), (318, 372060), (324, 365170), (351, 337080), (360, 328653), (390, 303372), (405, 292136), (424, 279045), (468, 252810), (477, 248040), (520, 227529), (530, 223236), (540, 219102), (585, 202248), (636, 186030), (648, 182585), (689, 171720), (702, 168540), (780, 151686), (795, 148824), (810, 146068), (936, 126405), (954, 124020), (1053, 112360), (1060, 111618), (1080, 109551), (1170, 101124), (1272, 93015), (1378, 85860), (1404, 84270), (1431, 82680), (1560, 75843), (1590, 74412), (1620, 73034), (1755, 67416), (1908, 62010), (2067, 57240), (2106, 56180), (2120, 55809), (2340, 50562), (2385, 49608), (2756, 42930), (2808, 42135), (2809, 42120), (2862, 41340), (3180, 37206), (3240, 36517), (3445, 34344), (3510, 33708), (3816, 31005), (4134, 28620), (4212, 28090), (4293, 27560), (4680, 25281), (4770, 24804), (5265, 22472), (5512, 21465), (5618, 21060), (5724, 20670), (6201, 19080), (6360, 18603), (6890, 17172), (7020, 16854), (7155, 16536), (8268, 14310), (8424, 14045), (8427, 14040), (8586, 13780), (9540, 12402), (10335, 11448), (10530, 11236)]