246303720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 903571200

約数和(自身を除く): 657267480

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, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 180, 195, 212, 216, 234, 260, 265, 270, 312, 318, 331, 351, 360, 390, 424, 468, 477, 520, 530, 540, 585, 636, 662, 689, 702, 780, 795, 936, 954, 993, 1060, 1080, 1170, 1272, 1324, 1378, 1404, 1431, 1560, 1590, 1655, 1755, 1908, 1986, 2067, 2120, 2340, 2385, 2648, 2756, 2808, 2862, 2979, 3180, 3310, 3445, 3510, 3816, 3972, 4134, 4303, 4680, 4770, 4965, 5512, 5724, 5958, 6201, 6360, 6620, 6890, 7020, 7155, 7944, 8268, 8606, 8937, 9540, 9930, 10335, 11448, 11916, 12402, 12909, 13240, 13780, 14040, 14310, 14895, 16536, 17212, 17543, 17874, 18603, 19080, 19860, 20670, 21515, 23832, 24804, 25818, 27560, 28620, 29790, 31005, 34424, 35086, 35748, 37206, 38727, 39720, 41340, 43030, 44685, 49608, 51636, 52629, 57240, 59580, 62010, 64545, 70172, 71496, 74412, 77454, 82680, 86060, 87715, 89370, 93015, 103272, 105258, 116181, 119160, 124020, 129090, 140344, 148824, 154908, 157887, 172120, 175430, 178740, 186030, 193635, 210516, 228059, 232362, 248040, 258180, 263145, 309816, 315774, 350860, 357480, 372060, 387270, 421032, 456118, 464724, 473661, 516360, 526290, 580905, 631548, 684177, 701720, 744120, 774540, 789435, 912236, 929448, 947322, 1052580, 1140295, 1161810, 1263096, 1368354, 1549080, 1578870, 1824472, 1894644, 2052531, 2105160, 2280590, 2323620, 2368305, 2736708, 3157740, 3420885, 3789288, 4105062, 4561180, 4647240, 4736610, 5473416, 6157593, 6315480, 6841770, 8210124, 9122360, 9473220, 10262655, 12315186, 13683540, 16420248, 18946440, 20525310, 24630372, 27367080, 30787965, 41050620, 49260744, 61575930, 82101240, 123151860, 246303720]

約数ペア:

[(1, 246303720), (2, 123151860), (3, 82101240), (4, 61575930), (5, 49260744), (6, 41050620), (8, 30787965), (9, 27367080), (10, 24630372), (12, 20525310), (13, 18946440), (15, 16420248), (18, 13683540), (20, 12315186), (24, 10262655), (26, 9473220), (27, 9122360), (30, 8210124), (36, 6841770), (39, 6315480), (40, 6157593), (45, 5473416), (52, 4736610), (53, 4647240), (54, 4561180), (60, 4105062), (65, 3789288), (72, 3420885), (78, 3157740), (90, 2736708), (104, 2368305), (106, 2323620), (108, 2280590), (117, 2105160), (120, 2052531), (130, 1894644), (135, 1824472), (156, 1578870), (159, 1549080), (180, 1368354), (195, 1263096), (212, 1161810), (216, 1140295), (234, 1052580), (260, 947322), (265, 929448), (270, 912236), (312, 789435), (318, 774540), (331, 744120), (351, 701720), (360, 684177), (390, 631548), (424, 580905), (468, 526290), (477, 516360), (520, 473661), (530, 464724), (540, 456118), (585, 421032), (636, 387270), (662, 372060), (689, 357480), (702, 350860), (780, 315774), (795, 309816), (936, 263145), (954, 258180), (993, 248040), (1060, 232362), (1080, 228059), (1170, 210516), (1272, 193635), (1324, 186030), (1378, 178740), (1404, 175430), (1431, 172120), (1560, 157887), (1590, 154908), (1655, 148824), (1755, 140344), (1908, 129090), (1986, 124020), (2067, 119160), (2120, 116181), (2340, 105258), (2385, 103272), (2648, 93015), (2756, 89370), (2808, 87715), (2862, 86060), (2979, 82680), (3180, 77454), (3310, 74412), (3445, 71496), (3510, 70172), (3816, 64545), (3972, 62010), (4134, 59580), (4303, 57240), (4680, 52629), (4770, 51636), (4965, 49608), (5512, 44685), (5724, 43030), (5958, 41340), (6201, 39720), (6360, 38727), (6620, 37206), (6890, 35748), (7020, 35086), (7155, 34424), (7944, 31005), (8268, 29790), (8606, 28620), (8937, 27560), (9540, 25818), (9930, 24804), (10335, 23832), (11448, 21515), (11916, 20670), (12402, 19860), (12909, 19080), (13240, 18603), (13780, 17874), (14040, 17543), (14310, 17212), (14895, 16536)]