276965280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 1018967040

約数和(自身を除く): 742001760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 191, 212, 228, 240, 265, 285, 288, 304, 318, 342, 360, 380, 382, 424, 456, 477, 480, 530, 570, 573, 608, 636, 684, 720, 760, 764, 795, 848, 855, 912, 954, 955, 1007, 1060, 1140, 1146, 1272, 1368, 1440, 1520, 1528, 1590, 1696, 1710, 1719, 1824, 1908, 1910, 2014, 2120, 2280, 2292, 2385, 2544, 2736, 2865, 3021, 3040, 3056, 3180, 3420, 3438, 3629, 3816, 3820, 4028, 4240, 4560, 4584, 4770, 5035, 5088, 5472, 5730, 6042, 6112, 6360, 6840, 6876, 7258, 7632, 7640, 8056, 8480, 8595, 9063, 9120, 9168, 9540, 10070, 10123, 10887, 11460, 12084, 12720, 13680, 13752, 14516, 15105, 15264, 15280, 16112, 17190, 18126, 18145, 18336, 19080, 20140, 20246, 21774, 22920, 24168, 25440, 27360, 27504, 29032, 30210, 30369, 30560, 32224, 32661, 34380, 36252, 36290, 38160, 40280, 40492, 43548, 45315, 45840, 48336, 50615, 54435, 55008, 58064, 60420, 60738, 65322, 68760, 72504, 72580, 76320, 80560, 80984, 87096, 90630, 91107, 91680, 96672, 101230, 108870, 116128, 120840, 121476, 130644, 137520, 145008, 145160, 151845, 161120, 161968, 163305, 174192, 181260, 182214, 192337, 202460, 217740, 241680, 242952, 261288, 275040, 290016, 290320, 303690, 323936, 326610, 348384, 362520, 364428, 384674, 404920, 435480, 455535, 483360, 485904, 522576, 577011, 580640, 607380, 653220, 725040, 728856, 769348, 809840, 870960, 911070, 961685, 971808, 1045152, 1154022, 1214760, 1306440, 1450080, 1457712, 1538696, 1619680, 1731033, 1741920, 1822140, 1923370, 2308044, 2429520, 2612880, 2885055, 2915424, 3077392, 3462066, 3644280, 3846740, 4616088, 4859040, 5225760, 5770110, 6154784, 6924132, 7288560, 7693480, 8655165, 9232176, 11540220, 13848264, 14577120, 15386960, 17310330, 18464352, 23080440, 27696528, 30773920, 34620660, 46160880, 55393056, 69241320, 92321760, 138482640, 276965280]

約数ペア:

[(1, 276965280), (2, 138482640), (3, 92321760), (4, 69241320), (5, 55393056), (6, 46160880), (8, 34620660), (9, 30773920), (10, 27696528), (12, 23080440), (15, 18464352), (16, 17310330), (18, 15386960), (19, 14577120), (20, 13848264), (24, 11540220), (30, 9232176), (32, 8655165), (36, 7693480), (38, 7288560), (40, 6924132), (45, 6154784), (48, 5770110), (53, 5225760), (57, 4859040), (60, 4616088), (72, 3846740), (76, 3644280), (80, 3462066), (90, 3077392), (95, 2915424), (96, 2885055), (106, 2612880), (114, 2429520), (120, 2308044), (144, 1923370), (152, 1822140), (159, 1741920), (160, 1731033), (171, 1619680), (180, 1538696), (190, 1457712), (191, 1450080), (212, 1306440), (228, 1214760), (240, 1154022), (265, 1045152), (285, 971808), (288, 961685), (304, 911070), (318, 870960), (342, 809840), (360, 769348), (380, 728856), (382, 725040), (424, 653220), (456, 607380), (477, 580640), (480, 577011), (530, 522576), (570, 485904), (573, 483360), (608, 455535), (636, 435480), (684, 404920), (720, 384674), (760, 364428), (764, 362520), (795, 348384), (848, 326610), (855, 323936), (912, 303690), (954, 290320), (955, 290016), (1007, 275040), (1060, 261288), (1140, 242952), (1146, 241680), (1272, 217740), (1368, 202460), (1440, 192337), (1520, 182214), (1528, 181260), (1590, 174192), (1696, 163305), (1710, 161968), (1719, 161120), (1824, 151845), (1908, 145160), (1910, 145008), (2014, 137520), (2120, 130644), (2280, 121476), (2292, 120840), (2385, 116128), (2544, 108870), (2736, 101230), (2865, 96672), (3021, 91680), (3040, 91107), (3056, 90630), (3180, 87096), (3420, 80984), (3438, 80560), (3629, 76320), (3816, 72580), (3820, 72504), (4028, 68760), (4240, 65322), (4560, 60738), (4584, 60420), (4770, 58064), (5035, 55008), (5088, 54435), (5472, 50615), (5730, 48336), (6042, 45840), (6112, 45315), (6360, 43548), (6840, 40492), (6876, 40280), (7258, 38160), (7632, 36290), (7640, 36252), (8056, 34380), (8480, 32661), (8595, 32224), (9063, 30560), (9120, 30369), (9168, 30210), (9540, 29032), (10070, 27504), (10123, 27360), (10887, 25440), (11460, 24168), (12084, 22920), (12720, 21774), (13680, 20246), (13752, 20140), (14516, 19080), (15105, 18336), (15264, 18145), (15280, 18126), (16112, 17190)]