460682320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 1367912448

約数和(自身を除く): 907230128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 49, 56, 62, 68, 70, 80, 85, 98, 112, 119, 124, 136, 140, 155, 170, 196, 217, 223, 238, 245, 248, 272, 280, 310, 340, 392, 434, 446, 476, 490, 496, 527, 560, 595, 620, 680, 784, 833, 868, 892, 952, 980, 1054, 1085, 1115, 1190, 1240, 1360, 1519, 1561, 1666, 1736, 1784, 1904, 1960, 2108, 2170, 2230, 2380, 2480, 2635, 3038, 3122, 3332, 3472, 3568, 3689, 3791, 3920, 4165, 4216, 4340, 4460, 4760, 5270, 6076, 6244, 6664, 6913, 7378, 7582, 7595, 7805, 8330, 8432, 8680, 8920, 9520, 10540, 10927, 12152, 12488, 13328, 13826, 14756, 15164, 15190, 15610, 16660, 17360, 17840, 18445, 18955, 21080, 21854, 24304, 24976, 25823, 26537, 27652, 29512, 30328, 30380, 31220, 33320, 34565, 36890, 37910, 42160, 43708, 48391, 51646, 53074, 54635, 55304, 59024, 60656, 60760, 62440, 66640, 69130, 73780, 75820, 87416, 96782, 103292, 106148, 109270, 110608, 117521, 121520, 124880, 129115, 132685, 138260, 147560, 151640, 174832, 185759, 193564, 206584, 212296, 218540, 235042, 241955, 258230, 265370, 276520, 295120, 303280, 338737, 371518, 387128, 413168, 424592, 437080, 470084, 483910, 516460, 530740, 553040, 587605, 677474, 743036, 774256, 822647, 874160, 928795, 940168, 967820, 1032920, 1061480, 1175210, 1354948, 1486072, 1645294, 1693685, 1857590, 1880336, 1935640, 2065840, 2122960, 2350420, 2709896, 2972144, 3290588, 3387370, 3715180, 3871280, 4113235, 4700840, 5419792, 5758529, 6581176, 6774740, 7430360, 8226470, 9401680, 11517058, 13162352, 13549480, 14860720, 16452940, 23034116, 27098960, 28792645, 32905880, 46068232, 57585290, 65811760, 92136464, 115170580, 230341160, 460682320]

約数ペア:

[(1, 460682320), (2, 230341160), (4, 115170580), (5, 92136464), (7, 65811760), (8, 57585290), (10, 46068232), (14, 32905880), (16, 28792645), (17, 27098960), (20, 23034116), (28, 16452940), (31, 14860720), (34, 13549480), (35, 13162352), (40, 11517058), (49, 9401680), (56, 8226470), (62, 7430360), (68, 6774740), (70, 6581176), (80, 5758529), (85, 5419792), (98, 4700840), (112, 4113235), (119, 3871280), (124, 3715180), (136, 3387370), (140, 3290588), (155, 2972144), (170, 2709896), (196, 2350420), (217, 2122960), (223, 2065840), (238, 1935640), (245, 1880336), (248, 1857590), (272, 1693685), (280, 1645294), (310, 1486072), (340, 1354948), (392, 1175210), (434, 1061480), (446, 1032920), (476, 967820), (490, 940168), (496, 928795), (527, 874160), (560, 822647), (595, 774256), (620, 743036), (680, 677474), (784, 587605), (833, 553040), (868, 530740), (892, 516460), (952, 483910), (980, 470084), (1054, 437080), (1085, 424592), (1115, 413168), (1190, 387128), (1240, 371518), (1360, 338737), (1519, 303280), (1561, 295120), (1666, 276520), (1736, 265370), (1784, 258230), (1904, 241955), (1960, 235042), (2108, 218540), (2170, 212296), (2230, 206584), (2380, 193564), (2480, 185759), (2635, 174832), (3038, 151640), (3122, 147560), (3332, 138260), (3472, 132685), (3568, 129115), (3689, 124880), (3791, 121520), (3920, 117521), (4165, 110608), (4216, 109270), (4340, 106148), (4460, 103292), (4760, 96782), (5270, 87416), (6076, 75820), (6244, 73780), (6664, 69130), (6913, 66640), (7378, 62440), (7582, 60760), (7595, 60656), (7805, 59024), (8330, 55304), (8432, 54635), (8680, 53074), (8920, 51646), (9520, 48391), (10540, 43708), (10927, 42160), (12152, 37910), (12488, 36890), (13328, 34565), (13826, 33320), (14756, 31220), (15164, 30380), (15190, 30328), (15610, 29512), (16660, 27652), (17360, 26537), (17840, 25823), (18445, 24976), (18955, 24304), (21080, 21854)]