246555120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3413}}^1$

素因数の和:3479

約数の個数: 160

約数和(自身を含む): 894085632

約数和(自身を除く): 647530512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3413, 3440, 3612, 4515, 4816, 5160, 6020, 6826, 7224, 9030, 10239, 10320, 12040, 13652, 14448, 17065, 18060, 20478, 23891, 24080, 27304, 34130, 36120, 40956, 47782, 51195, 54608, 68260, 71673, 72240, 81912, 95564, 102390, 119455, 136520, 143346, 146759, 163824, 191128, 204780, 238910, 273040, 286692, 293518, 358365, 382256, 409560, 440277, 477820, 573384, 587036, 716730, 733795, 819120, 880554, 955640, 1027313, 1146768, 1174072, 1433460, 1467590, 1761108, 1911280, 2054626, 2201385, 2348144, 2866920, 2935180, 3081939, 3522216, 4109252, 4402770, 5136565, 5733840, 5870360, 6163878, 7044432, 8218504, 8805540, 10273130, 11740720, 12327756, 15409695, 16437008, 17611080, 20546260, 24655512, 30819390, 35222160, 41092520, 49311024, 61638780, 82185040, 123277560, 246555120]

約数ペア:

[(1, 246555120), (2, 123277560), (3, 82185040), (4, 61638780), (5, 49311024), (6, 41092520), (7, 35222160), (8, 30819390), (10, 24655512), (12, 20546260), (14, 17611080), (15, 16437008), (16, 15409695), (20, 12327756), (21, 11740720), (24, 10273130), (28, 8805540), (30, 8218504), (35, 7044432), (40, 6163878), (42, 5870360), (43, 5733840), (48, 5136565), (56, 4402770), (60, 4109252), (70, 3522216), (80, 3081939), (84, 2935180), (86, 2866920), (105, 2348144), (112, 2201385), (120, 2054626), (129, 1911280), (140, 1761108), (168, 1467590), (172, 1433460), (210, 1174072), (215, 1146768), (240, 1027313), (258, 955640), (280, 880554), (301, 819120), (336, 733795), (344, 716730), (420, 587036), (430, 573384), (516, 477820), (560, 440277), (602, 409560), (645, 382256), (688, 358365), (840, 293518), (860, 286692), (903, 273040), (1032, 238910), (1204, 204780), (1290, 191128), (1505, 163824), (1680, 146759), (1720, 143346), (1806, 136520), (2064, 119455), (2408, 102390), (2580, 95564), (3010, 81912), (3413, 72240), (3440, 71673), (3612, 68260), (4515, 54608), (4816, 51195), (5160, 47782), (6020, 40956), (6826, 36120), (7224, 34130), (9030, 27304), (10239, 24080), (10320, 23891), (12040, 20478), (13652, 18060), (14448, 17065)]