157966305120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8438371}}^1$

素因数の和:8438405

約数の個数: 144

約数和(自身を含む): 580526240112

約数和(自身を除く): 422559934992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 8438371, 16876742, 25315113, 33753484, 42191855, 50630226, 67506968, 75945339, 84383710, 101260452, 109698823, 126575565, 135013936, 151890678, 168767420, 202520904, 219397646, 253151130, 270027872, 303781356, 329096469, 337534840, 379726695, 405041808, 438795292, 506302260, 548494115, 607562712, 658192938, 675069680, 759453390, 810083616, 877590584, 987289407, 1012604520, 1096988230, 1215125424, 1316385876, 1350139360, 1518906780, 1645482345, 1755181168, 1974578814, 2025209040, 2193976460, 2430250848, 2632771752, 3037813560, 3290964690, 3510362336, 3949157628, 4050418080, 4387952920, 4936447035, 5265543504, 6075627120, 6581929380, 7898315256, 8775905840, 9872894070, 10531087008, 12151254240, 13163858760, 15796630512, 17551811680, 19745788140, 26327717520, 31593261024, 39491576280, 52655435040, 78983152560, 157966305120]

約数ペア:

[(1, 157966305120), (2, 78983152560), (3, 52655435040), (4, 39491576280), (5, 31593261024), (6, 26327717520), (8, 19745788140), (9, 17551811680), (10, 15796630512), (12, 13163858760), (13, 12151254240), (15, 10531087008), (16, 9872894070), (18, 8775905840), (20, 7898315256), (24, 6581929380), (26, 6075627120), (30, 5265543504), (32, 4936447035), (36, 4387952920), (39, 4050418080), (40, 3949157628), (45, 3510362336), (48, 3290964690), (52, 3037813560), (60, 2632771752), (65, 2430250848), (72, 2193976460), (78, 2025209040), (80, 1974578814), (90, 1755181168), (96, 1645482345), (104, 1518906780), (117, 1350139360), (120, 1316385876), (130, 1215125424), (144, 1096988230), (156, 1012604520), (160, 987289407), (180, 877590584), (195, 810083616), (208, 759453390), (234, 675069680), (240, 658192938), (260, 607562712), (288, 548494115), (312, 506302260), (360, 438795292), (390, 405041808), (416, 379726695), (468, 337534840), (480, 329096469), (520, 303781356), (585, 270027872), (624, 253151130), (720, 219397646), (780, 202520904), (936, 168767420), (1040, 151890678), (1170, 135013936), (1248, 126575565), (1440, 109698823), (1560, 101260452), (1872, 84383710), (2080, 75945339), (2340, 67506968), (3120, 50630226), (3744, 42191855), (4680, 33753484), (6240, 25315113), (9360, 16876742), (18720, 8438371)]