319510080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5881

約数の個数: 168

約数和(自身を含む): 1157020800

約数和(自身を除く): 837510720

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, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5839, 6080, 6840, 9120, 10944, 11678, 13680, 17517, 18240, 23356, 27360, 29195, 35034, 46712, 52551, 54720, 58390, 70068, 87585, 93424, 105102, 110941, 116780, 140136, 175170, 186848, 210204, 221882, 233560, 262755, 280272, 332823, 350340, 373696, 420408, 443764, 467120, 525510, 554705, 560544, 665646, 700680, 840816, 887528, 934240, 998469, 1051020, 1109410, 1121088, 1331292, 1401360, 1664115, 1681632, 1775056, 1868480, 1996938, 2102040, 2218820, 2662584, 2802720, 3328230, 3363264, 3550112, 3993876, 4204080, 4437640, 4992345, 5325168, 5605440, 6656460, 7100224, 7987752, 8408160, 8875280, 9984690, 10650336, 13312920, 15975504, 16816320, 17750560, 19969380, 21300672, 26625840, 31951008, 35501120, 39938760, 53251680, 63902016, 79877520, 106503360, 159755040, 319510080]

約数ペア:

[(1, 319510080), (2, 159755040), (3, 106503360), (4, 79877520), (5, 63902016), (6, 53251680), (8, 39938760), (9, 35501120), (10, 31951008), (12, 26625840), (15, 21300672), (16, 19969380), (18, 17750560), (19, 16816320), (20, 15975504), (24, 13312920), (30, 10650336), (32, 9984690), (36, 8875280), (38, 8408160), (40, 7987752), (45, 7100224), (48, 6656460), (57, 5605440), (60, 5325168), (64, 4992345), (72, 4437640), (76, 4204080), (80, 3993876), (90, 3550112), (95, 3363264), (96, 3328230), (114, 2802720), (120, 2662584), (144, 2218820), (152, 2102040), (160, 1996938), (171, 1868480), (180, 1775056), (190, 1681632), (192, 1664115), (228, 1401360), (240, 1331292), (285, 1121088), (288, 1109410), (304, 1051020), (320, 998469), (342, 934240), (360, 887528), (380, 840816), (456, 700680), (480, 665646), (570, 560544), (576, 554705), (608, 525510), (684, 467120), (720, 443764), (760, 420408), (855, 373696), (912, 350340), (960, 332823), (1140, 280272), (1216, 262755), (1368, 233560), (1440, 221882), (1520, 210204), (1710, 186848), (1824, 175170), (2280, 140136), (2736, 116780), (2880, 110941), (3040, 105102), (3420, 93424), (3648, 87585), (4560, 70068), (5472, 58390), (5839, 54720), (6080, 52551), (6840, 46712), (9120, 35034), (10944, 29195), (11678, 27360), (13680, 23356), (17517, 18240)]