56436120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 204422400

約数和(自身を除く): 147986280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 389, 390, 403, 465, 468, 520, 558, 585, 620, 744, 778, 780, 806, 930, 936, 1116, 1167, 1170, 1209, 1240, 1395, 1556, 1560, 1612, 1860, 1945, 2015, 2232, 2334, 2340, 2418, 2790, 3112, 3224, 3501, 3627, 3720, 3890, 4030, 4668, 4680, 4836, 5057, 5580, 5835, 6045, 7002, 7254, 7780, 8060, 9336, 9672, 10114, 11160, 11670, 12059, 12090, 14004, 14508, 15171, 15560, 16120, 17505, 18135, 20228, 23340, 24118, 24180, 25285, 28008, 29016, 30342, 35010, 36177, 36270, 40456, 45513, 46680, 48236, 48360, 50570, 60295, 60684, 70020, 72354, 72540, 75855, 91026, 96472, 101140, 108531, 120590, 121368, 140040, 144708, 145080, 151710, 156767, 180885, 182052, 202280, 217062, 227565, 241180, 289416, 303420, 313534, 361770, 364104, 434124, 455130, 470301, 482360, 542655, 606840, 627068, 723540, 783835, 868248, 910260, 940602, 1085310, 1254136, 1410903, 1447080, 1567670, 1820520, 1881204, 2170620, 2351505, 2821806, 3135340, 3762408, 4341240, 4703010, 5643612, 6270680, 7054515, 9406020, 11287224, 14109030, 18812040, 28218060, 56436120]

約数ペア:

[(1, 56436120), (2, 28218060), (3, 18812040), (4, 14109030), (5, 11287224), (6, 9406020), (8, 7054515), (9, 6270680), (10, 5643612), (12, 4703010), (13, 4341240), (15, 3762408), (18, 3135340), (20, 2821806), (24, 2351505), (26, 2170620), (30, 1881204), (31, 1820520), (36, 1567670), (39, 1447080), (40, 1410903), (45, 1254136), (52, 1085310), (60, 940602), (62, 910260), (65, 868248), (72, 783835), (78, 723540), (90, 627068), (93, 606840), (104, 542655), (117, 482360), (120, 470301), (124, 455130), (130, 434124), (155, 364104), (156, 361770), (180, 313534), (186, 303420), (195, 289416), (234, 241180), (248, 227565), (260, 217062), (279, 202280), (310, 182052), (312, 180885), (360, 156767), (372, 151710), (389, 145080), (390, 144708), (403, 140040), (465, 121368), (468, 120590), (520, 108531), (558, 101140), (585, 96472), (620, 91026), (744, 75855), (778, 72540), (780, 72354), (806, 70020), (930, 60684), (936, 60295), (1116, 50570), (1167, 48360), (1170, 48236), (1209, 46680), (1240, 45513), (1395, 40456), (1556, 36270), (1560, 36177), (1612, 35010), (1860, 30342), (1945, 29016), (2015, 28008), (2232, 25285), (2334, 24180), (2340, 24118), (2418, 23340), (2790, 20228), (3112, 18135), (3224, 17505), (3501, 16120), (3627, 15560), (3720, 15171), (3890, 14508), (4030, 14004), (4668, 12090), (4680, 12059), (4836, 11670), (5057, 11160), (5580, 10114), (5835, 9672), (6045, 9336), (7002, 8060), (7254, 7780)]