378583920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1$

素因数の和:3720

約数の個数: 240

約数和(自身を含む): 1494091872

約数和(自身を除く): 1115507952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3677, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7354, 7920, 8580, 9360, 10296, 11031, 11440, 12870, 14708, 17160, 18385, 20592, 22062, 25740, 29416, 33093, 34320, 36770, 40447, 44124, 47801, 51480, 55155, 58832, 66186, 73540, 80894, 88248, 95602, 102960, 110310, 121341, 132372, 143403, 147080, 161788, 165465, 176496, 191204, 202235, 220620, 239005, 242682, 264744, 286806, 294160, 323576, 330930, 364023, 382408, 404470, 430209, 441240, 478010, 485364, 525811, 529488, 573612, 606705, 647152, 661860, 717015, 728046, 764816, 808940, 860418, 882480, 956020, 970728, 1051622, 1147224, 1213410, 1323720, 1434030, 1456092, 1577433, 1617880, 1720836, 1820115, 1912040, 1941456, 2103244, 2151045, 2294448, 2426820, 2629055, 2647440, 2868060, 2912184, 3154866, 3235760, 3441672, 3640230, 3824080, 4206488, 4302090, 4732299, 4853640, 5258110, 5736120, 5824368, 6309732, 6883344, 7280460, 7887165, 8412976, 8604180, 9464598, 9707280, 10516220, 11472240, 12619464, 14560920, 15774330, 17208360, 18929196, 21032440, 23661495, 25238928, 29121840, 31548660, 34416720, 37858392, 42064880, 47322990, 63097320, 75716784, 94645980, 126194640, 189291960, 378583920]

約数ペア:

[(1, 378583920), (2, 189291960), (3, 126194640), (4, 94645980), (5, 75716784), (6, 63097320), (8, 47322990), (9, 42064880), (10, 37858392), (11, 34416720), (12, 31548660), (13, 29121840), (15, 25238928), (16, 23661495), (18, 21032440), (20, 18929196), (22, 17208360), (24, 15774330), (26, 14560920), (30, 12619464), (33, 11472240), (36, 10516220), (39, 9707280), (40, 9464598), (44, 8604180), (45, 8412976), (48, 7887165), (52, 7280460), (55, 6883344), (60, 6309732), (65, 5824368), (66, 5736120), (72, 5258110), (78, 4853640), (80, 4732299), (88, 4302090), (90, 4206488), (99, 3824080), (104, 3640230), (110, 3441672), (117, 3235760), (120, 3154866), (130, 2912184), (132, 2868060), (143, 2647440), (144, 2629055), (156, 2426820), (165, 2294448), (176, 2151045), (180, 2103244), (195, 1941456), (198, 1912040), (208, 1820115), (220, 1720836), (234, 1617880), (240, 1577433), (260, 1456092), (264, 1434030), (286, 1323720), (312, 1213410), (330, 1147224), (360, 1051622), (390, 970728), (396, 956020), (429, 882480), (440, 860418), (468, 808940), (495, 764816), (520, 728046), (528, 717015), (572, 661860), (585, 647152), (624, 606705), (660, 573612), (715, 529488), (720, 525811), (780, 485364), (792, 478010), (858, 441240), (880, 430209), (936, 404470), (990, 382408), (1040, 364023), (1144, 330930), (1170, 323576), (1287, 294160), (1320, 286806), (1430, 264744), (1560, 242682), (1584, 239005), (1716, 220620), (1872, 202235), (1980, 191204), (2145, 176496), (2288, 165465), (2340, 161788), (2574, 147080), (2640, 143403), (2860, 132372), (3120, 121341), (3432, 110310), (3677, 102960), (3960, 95602), (4290, 88248), (4680, 80894), (5148, 73540), (5720, 66186), (6435, 58832), (6864, 55155), (7354, 51480), (7920, 47801), (8580, 44124), (9360, 40447), (10296, 36770), (11031, 34320), (11440, 33093), (12870, 29416), (14708, 25740), (17160, 22062), (18385, 20592)]