120713040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:626

約数の個数: 240

約数和(自身を含む): 474933888

約数和(自身を除く): 354220848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 557, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1114, 1204, 1260, 1290, 1505, 1548, 1671, 1680, 1720, 1806, 1935, 2064, 2228, 2408, 2520, 2580, 2709, 2785, 3010, 3096, 3342, 3440, 3612, 3870, 3899, 4456, 4515, 4816, 5013, 5040, 5160, 5418, 5570, 6020, 6192, 6684, 7224, 7740, 7798, 8355, 8912, 9030, 10026, 10320, 10836, 11140, 11697, 12040, 13368, 13545, 14448, 15480, 15596, 16710, 18060, 19495, 20052, 21672, 22280, 23394, 23951, 24080, 25065, 26736, 27090, 30960, 31192, 33420, 35091, 36120, 38990, 40104, 43344, 44560, 46788, 47902, 50130, 54180, 58485, 62384, 66840, 70182, 71853, 72240, 77980, 80208, 93576, 95804, 100260, 108360, 116970, 119755, 133680, 140364, 143706, 155960, 167657, 175455, 187152, 191608, 200520, 215559, 216720, 233940, 239510, 280728, 287412, 311920, 335314, 350910, 359265, 383216, 401040, 431118, 467880, 479020, 502971, 561456, 574824, 670628, 701820, 718530, 838285, 862236, 935760, 958040, 1005942, 1077795, 1149648, 1341256, 1403640, 1437060, 1508913, 1676570, 1724472, 1916080, 2011884, 2155590, 2514855, 2682512, 2807280, 2874120, 3017826, 3353140, 3448944, 4023768, 4311180, 5029710, 5748240, 6035652, 6706280, 7544565, 8047536, 8622360, 10059420, 12071304, 13412560, 15089130, 17244720, 20118840, 24142608, 30178260, 40237680, 60356520, 120713040]

約数ペア:

[(1, 120713040), (2, 60356520), (3, 40237680), (4, 30178260), (5, 24142608), (6, 20118840), (7, 17244720), (8, 15089130), (9, 13412560), (10, 12071304), (12, 10059420), (14, 8622360), (15, 8047536), (16, 7544565), (18, 6706280), (20, 6035652), (21, 5748240), (24, 5029710), (28, 4311180), (30, 4023768), (35, 3448944), (36, 3353140), (40, 3017826), (42, 2874120), (43, 2807280), (45, 2682512), (48, 2514855), (56, 2155590), (60, 2011884), (63, 1916080), (70, 1724472), (72, 1676570), (80, 1508913), (84, 1437060), (86, 1403640), (90, 1341256), (105, 1149648), (112, 1077795), (120, 1005942), (126, 958040), (129, 935760), (140, 862236), (144, 838285), (168, 718530), (172, 701820), (180, 670628), (210, 574824), (215, 561456), (240, 502971), (252, 479020), (258, 467880), (280, 431118), (301, 401040), (315, 383216), (336, 359265), (344, 350910), (360, 335314), (387, 311920), (420, 287412), (430, 280728), (504, 239510), (516, 233940), (557, 216720), (560, 215559), (602, 200520), (630, 191608), (645, 187152), (688, 175455), (720, 167657), (774, 155960), (840, 143706), (860, 140364), (903, 133680), (1008, 119755), (1032, 116970), (1114, 108360), (1204, 100260), (1260, 95804), (1290, 93576), (1505, 80208), (1548, 77980), (1671, 72240), (1680, 71853), (1720, 70182), (1806, 66840), (1935, 62384), (2064, 58485), (2228, 54180), (2408, 50130), (2520, 47902), (2580, 46788), (2709, 44560), (2785, 43344), (3010, 40104), (3096, 38990), (3342, 36120), (3440, 35091), (3612, 33420), (3870, 31192), (3899, 30960), (4456, 27090), (4515, 26736), (4816, 25065), (5013, 24080), (5040, 23951), (5160, 23394), (5418, 22280), (5570, 21672), (6020, 20052), (6192, 19495), (6684, 18060), (7224, 16710), (7740, 15596), (7798, 15480), (8355, 14448), (8912, 13545), (9030, 13368), (10026, 12040), (10320, 11697), (10836, 11140)]