112872240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 422472960

約数和(自身を除く): 309600720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 389, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 778, 780, 806, 930, 936, 1040, 1116, 1167, 1170, 1209, 1240, 1395, 1488, 1556, 1560, 1612, 1860, 1872, 1945, 2015, 2232, 2334, 2340, 2418, 2480, 2790, 3112, 3120, 3224, 3501, 3627, 3720, 3890, 4030, 4464, 4668, 4680, 4836, 5057, 5580, 5835, 6045, 6224, 6448, 7002, 7254, 7440, 7780, 8060, 9336, 9360, 9672, 10114, 11160, 11670, 12059, 12090, 14004, 14508, 15171, 15560, 16120, 17505, 18135, 18672, 19344, 20228, 22320, 23340, 24118, 24180, 25285, 28008, 29016, 30342, 31120, 32240, 35010, 36177, 36270, 40456, 45513, 46680, 48236, 48360, 50570, 56016, 58032, 60295, 60684, 70020, 72354, 72540, 75855, 80912, 91026, 93360, 96472, 96720, 101140, 108531, 120590, 121368, 140040, 144708, 145080, 151710, 156767, 180885, 182052, 192944, 202280, 217062, 227565, 241180, 242736, 280080, 289416, 290160, 303420, 313534, 361770, 364104, 404560, 434124, 455130, 470301, 482360, 542655, 578832, 606840, 627068, 723540, 728208, 783835, 868248, 910260, 940602, 964720, 1085310, 1213680, 1254136, 1410903, 1447080, 1567670, 1736496, 1820520, 1881204, 2170620, 2351505, 2508272, 2821806, 2894160, 3135340, 3641040, 3762408, 4341240, 4703010, 5643612, 6270680, 7054515, 7524816, 8682480, 9406020, 11287224, 12541360, 14109030, 18812040, 22574448, 28218060, 37624080, 56436120, 112872240]

約数ペア:

[(1, 112872240), (2, 56436120), (3, 37624080), (4, 28218060), (5, 22574448), (6, 18812040), (8, 14109030), (9, 12541360), (10, 11287224), (12, 9406020), (13, 8682480), (15, 7524816), (16, 7054515), (18, 6270680), (20, 5643612), (24, 4703010), (26, 4341240), (30, 3762408), (31, 3641040), (36, 3135340), (39, 2894160), (40, 2821806), (45, 2508272), (48, 2351505), (52, 2170620), (60, 1881204), (62, 1820520), (65, 1736496), (72, 1567670), (78, 1447080), (80, 1410903), (90, 1254136), (93, 1213680), (104, 1085310), (117, 964720), (120, 940602), (124, 910260), (130, 868248), (144, 783835), (155, 728208), (156, 723540), (180, 627068), (186, 606840), (195, 578832), (208, 542655), (234, 482360), (240, 470301), (248, 455130), (260, 434124), (279, 404560), (310, 364104), (312, 361770), (360, 313534), (372, 303420), (389, 290160), (390, 289416), (403, 280080), (465, 242736), (468, 241180), (496, 227565), (520, 217062), (558, 202280), (585, 192944), (620, 182052), (624, 180885), (720, 156767), (744, 151710), (778, 145080), (780, 144708), (806, 140040), (930, 121368), (936, 120590), (1040, 108531), (1116, 101140), (1167, 96720), (1170, 96472), (1209, 93360), (1240, 91026), (1395, 80912), (1488, 75855), (1556, 72540), (1560, 72354), (1612, 70020), (1860, 60684), (1872, 60295), (1945, 58032), (2015, 56016), (2232, 50570), (2334, 48360), (2340, 48236), (2418, 46680), (2480, 45513), (2790, 40456), (3112, 36270), (3120, 36177), (3224, 35010), (3501, 32240), (3627, 31120), (3720, 30342), (3890, 29016), (4030, 28008), (4464, 25285), (4668, 24180), (4680, 24118), (4836, 23340), (5057, 22320), (5580, 20228), (5835, 19344), (6045, 18672), (6224, 18135), (6448, 17505), (7002, 16120), (7254, 15560), (7440, 15171), (7780, 14508), (8060, 14004), (9336, 12090), (9360, 12059), (9672, 11670), (10114, 11160)]