876258720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32027}}^1$

素因数の和:32067

約数の個数: 144

約数和(自身を含む): 3147711840

約数和(自身を除く): 2271453120

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 32027, 64054, 96081, 128108, 160135, 192162, 256216, 288243, 320270, 384324, 480405, 512432, 576486, 608513, 640540, 768648, 960810, 1024864, 1152972, 1217026, 1281080, 1441215, 1537296, 1825539, 1921620, 2305944, 2434052, 2562160, 2882430, 3042565, 3074592, 3651078, 3843240, 4611888, 4868104, 5124320, 5476617, 5764860, 6085130, 7302156, 7686480, 9127695, 9223776, 9736208, 10953234, 11529720, 12170260, 14604312, 15372960, 18255390, 19472416, 21906468, 23059440, 24340520, 27383085, 29208624, 36510780, 43812936, 46118880, 48681040, 54766170, 58417248, 73021560, 87625872, 97362080, 109532340, 146043120, 175251744, 219064680, 292086240, 438129360, 876258720]

約数ペア:

[(1, 876258720), (2, 438129360), (3, 292086240), (4, 219064680), (5, 175251744), (6, 146043120), (8, 109532340), (9, 97362080), (10, 87625872), (12, 73021560), (15, 58417248), (16, 54766170), (18, 48681040), (19, 46118880), (20, 43812936), (24, 36510780), (30, 29208624), (32, 27383085), (36, 24340520), (38, 23059440), (40, 21906468), (45, 19472416), (48, 18255390), (57, 15372960), (60, 14604312), (72, 12170260), (76, 11529720), (80, 10953234), (90, 9736208), (95, 9223776), (96, 9127695), (114, 7686480), (120, 7302156), (144, 6085130), (152, 5764860), (160, 5476617), (171, 5124320), (180, 4868104), (190, 4611888), (228, 3843240), (240, 3651078), (285, 3074592), (288, 3042565), (304, 2882430), (342, 2562160), (360, 2434052), (380, 2305944), (456, 1921620), (480, 1825539), (570, 1537296), (608, 1441215), (684, 1281080), (720, 1217026), (760, 1152972), (855, 1024864), (912, 960810), (1140, 768648), (1368, 640540), (1440, 608513), (1520, 576486), (1710, 512432), (1824, 480405), (2280, 384324), (2736, 320270), (3040, 288243), (3420, 256216), (4560, 192162), (5472, 160135), (6840, 128108), (9120, 96081), (13680, 64054), (27360, 32027)]