313270560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 1154829312

約数和(自身を除く): 841558752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 67, 68, 72, 80, 85, 90, 96, 102, 120, 134, 136, 144, 153, 160, 170, 180, 191, 201, 204, 240, 255, 268, 272, 288, 306, 335, 340, 360, 382, 402, 408, 480, 510, 536, 544, 573, 603, 612, 670, 680, 720, 764, 765, 804, 816, 955, 1005, 1020, 1072, 1139, 1146, 1206, 1224, 1340, 1360, 1440, 1528, 1530, 1608, 1632, 1719, 1910, 2010, 2040, 2144, 2278, 2292, 2412, 2448, 2680, 2720, 2865, 3015, 3056, 3060, 3216, 3247, 3417, 3438, 3820, 4020, 4080, 4556, 4584, 4824, 4896, 5360, 5695, 5730, 6030, 6112, 6120, 6432, 6494, 6834, 6876, 7640, 8040, 8160, 8595, 9112, 9168, 9648, 9741, 10251, 10720, 11390, 11460, 12060, 12240, 12797, 12988, 13668, 13752, 15280, 16080, 16235, 17085, 17190, 18224, 18336, 19296, 19482, 20502, 22780, 22920, 24120, 24480, 25594, 25976, 27336, 27504, 29223, 30560, 32160, 32470, 34170, 34380, 36448, 38391, 38964, 41004, 45560, 45840, 48240, 48705, 51188, 51255, 51952, 54672, 55008, 58446, 63985, 64940, 68340, 68760, 76782, 77928, 82008, 91120, 91680, 96480, 97410, 102376, 102510, 103904, 109344, 115173, 116892, 127970, 129880, 136680, 137520, 146115, 153564, 155856, 164016, 182240, 191955, 194820, 204752, 205020, 217549, 230346, 233784, 255940, 259760, 273360, 275040, 292230, 307128, 311712, 328032, 383910, 389640, 409504, 410040, 435098, 460692, 467568, 511880, 519520, 546720, 575865, 584460, 614256, 652647, 767820, 779280, 820080, 870196, 921384, 935136, 1023760, 1087745, 1151730, 1168920, 1228512, 1305294, 1535640, 1558560, 1640160, 1740392, 1842768, 1957941, 2047520, 2175490, 2303460, 2337840, 2610588, 3071280, 3263235, 3480784, 3685536, 3915882, 4350980, 4606920, 4675680, 5221176, 6142560, 6526470, 6961568, 7831764, 8701960, 9213840, 9789705, 10442352, 13052940, 15663528, 17403920, 18427680, 19579410, 20884704, 26105880, 31327056, 34807840, 39158820, 52211760, 62654112, 78317640, 104423520, 156635280, 313270560]

約数ペア:

[(1, 313270560), (2, 156635280), (3, 104423520), (4, 78317640), (5, 62654112), (6, 52211760), (8, 39158820), (9, 34807840), (10, 31327056), (12, 26105880), (15, 20884704), (16, 19579410), (17, 18427680), (18, 17403920), (20, 15663528), (24, 13052940), (30, 10442352), (32, 9789705), (34, 9213840), (36, 8701960), (40, 7831764), (45, 6961568), (48, 6526470), (51, 6142560), (60, 5221176), (67, 4675680), (68, 4606920), (72, 4350980), (80, 3915882), (85, 3685536), (90, 3480784), (96, 3263235), (102, 3071280), (120, 2610588), (134, 2337840), (136, 2303460), (144, 2175490), (153, 2047520), (160, 1957941), (170, 1842768), (180, 1740392), (191, 1640160), (201, 1558560), (204, 1535640), (240, 1305294), (255, 1228512), (268, 1168920), (272, 1151730), (288, 1087745), (306, 1023760), (335, 935136), (340, 921384), (360, 870196), (382, 820080), (402, 779280), (408, 767820), (480, 652647), (510, 614256), (536, 584460), (544, 575865), (573, 546720), (603, 519520), (612, 511880), (670, 467568), (680, 460692), (720, 435098), (764, 410040), (765, 409504), (804, 389640), (816, 383910), (955, 328032), (1005, 311712), (1020, 307128), (1072, 292230), (1139, 275040), (1146, 273360), (1206, 259760), (1224, 255940), (1340, 233784), (1360, 230346), (1440, 217549), (1528, 205020), (1530, 204752), (1608, 194820), (1632, 191955), (1719, 182240), (1910, 164016), (2010, 155856), (2040, 153564), (2144, 146115), (2278, 137520), (2292, 136680), (2412, 129880), (2448, 127970), (2680, 116892), (2720, 115173), (2865, 109344), (3015, 103904), (3056, 102510), (3060, 102376), (3216, 97410), (3247, 96480), (3417, 91680), (3438, 91120), (3820, 82008), (4020, 77928), (4080, 76782), (4556, 68760), (4584, 68340), (4824, 64940), (4896, 63985), (5360, 58446), (5695, 55008), (5730, 54672), (6030, 51952), (6112, 51255), (6120, 51188), (6432, 48705), (6494, 48240), (6834, 45840), (6876, 45560), (7640, 41004), (8040, 38964), (8160, 38391), (8595, 36448), (9112, 34380), (9168, 34170), (9648, 32470), (9741, 32160), (10251, 30560), (10720, 29223), (11390, 27504), (11460, 27336), (12060, 25976), (12240, 25594), (12797, 24480), (12988, 24120), (13668, 22920), (13752, 22780), (15280, 20502), (16080, 19482), (16235, 19296), (17085, 18336), (17190, 18224)]