195755040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10457}}^1$

素因数の和:10491

約数の個数: 144

約数和(自身を含む): 719468568

約数和(自身を除く): 523713528

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, 10457, 18720, 20914, 31371, 41828, 52285, 62742, 83656, 94113, 104570, 125484, 135941, 156855, 167312, 188226, 209140, 250968, 271882, 313710, 334624, 376452, 407823, 418280, 470565, 501936, 543764, 627420, 679705, 752904, 815646, 836560, 941130, 1003872, 1087528, 1223469, 1254840, 1359410, 1505808, 1631292, 1673120, 1882260, 2039115, 2175056, 2446938, 2509680, 2718820, 3011616, 3262584, 3764520, 4078230, 4350112, 4893876, 5019360, 5437640, 6117345, 6525168, 7529040, 8156460, 9787752, 10875280, 12234690, 13050336, 15058080, 16312920, 19575504, 21750560, 24469380, 32625840, 39151008, 48938760, 65251680, 97877520, 195755040]

約数ペア:

[(1, 195755040), (2, 97877520), (3, 65251680), (4, 48938760), (5, 39151008), (6, 32625840), (8, 24469380), (9, 21750560), (10, 19575504), (12, 16312920), (13, 15058080), (15, 13050336), (16, 12234690), (18, 10875280), (20, 9787752), (24, 8156460), (26, 7529040), (30, 6525168), (32, 6117345), (36, 5437640), (39, 5019360), (40, 4893876), (45, 4350112), (48, 4078230), (52, 3764520), (60, 3262584), (65, 3011616), (72, 2718820), (78, 2509680), (80, 2446938), (90, 2175056), (96, 2039115), (104, 1882260), (117, 1673120), (120, 1631292), (130, 1505808), (144, 1359410), (156, 1254840), (160, 1223469), (180, 1087528), (195, 1003872), (208, 941130), (234, 836560), (240, 815646), (260, 752904), (288, 679705), (312, 627420), (360, 543764), (390, 501936), (416, 470565), (468, 418280), (480, 407823), (520, 376452), (585, 334624), (624, 313710), (720, 271882), (780, 250968), (936, 209140), (1040, 188226), (1170, 167312), (1248, 156855), (1440, 135941), (1560, 125484), (1872, 104570), (2080, 94113), (2340, 83656), (3120, 62742), (3744, 52285), (4680, 41828), (6240, 31371), (9360, 20914), (10457, 18720)]