876347520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15739}}^1$

素因数の和:15790

約数の個数: 128

約数和(自身を含む): 2889864000

約数和(自身を除く): 2013516480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 15739, 18560, 27840, 31478, 47217, 55680, 62956, 78695, 94434, 125912, 157390, 188868, 236085, 251824, 314780, 377736, 456431, 472170, 503648, 629560, 755472, 912862, 944340, 1007296, 1259120, 1369293, 1510944, 1825724, 1888680, 2014592, 2282155, 2518240, 2738586, 3021888, 3651448, 3777360, 4564310, 5036480, 5477172, 6043776, 6846465, 7302896, 7554720, 9128620, 10072960, 10954344, 13692930, 14605792, 15109440, 18257240, 21908688, 27385860, 29211584, 30218880, 36514480, 43817376, 54771720, 58423168, 73028960, 87634752, 109543440, 146057920, 175269504, 219086880, 292115840, 438173760, 876347520]

約数ペア:

[(1, 876347520), (2, 438173760), (3, 292115840), (4, 219086880), (5, 175269504), (6, 146057920), (8, 109543440), (10, 87634752), (12, 73028960), (15, 58423168), (16, 54771720), (20, 43817376), (24, 36514480), (29, 30218880), (30, 29211584), (32, 27385860), (40, 21908688), (48, 18257240), (58, 15109440), (60, 14605792), (64, 13692930), (80, 10954344), (87, 10072960), (96, 9128620), (116, 7554720), (120, 7302896), (128, 6846465), (145, 6043776), (160, 5477172), (174, 5036480), (192, 4564310), (232, 3777360), (240, 3651448), (290, 3021888), (320, 2738586), (348, 2518240), (384, 2282155), (435, 2014592), (464, 1888680), (480, 1825724), (580, 1510944), (640, 1369293), (696, 1259120), (870, 1007296), (928, 944340), (960, 912862), (1160, 755472), (1392, 629560), (1740, 503648), (1856, 472170), (1920, 456431), (2320, 377736), (2784, 314780), (3480, 251824), (3712, 236085), (4640, 188868), (5568, 157390), (6960, 125912), (9280, 94434), (11136, 78695), (13920, 62956), (15739, 55680), (18560, 47217), (27840, 31478)]