85494240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4567}}^1$

素因数の和:4601

約数の個数: 144

約数和(自身を含む): 314260128

約数和(自身を除く): 228765888

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, 4567, 4680, 6240, 9134, 9360, 13701, 18268, 18720, 22835, 27402, 36536, 41103, 45670, 54804, 59371, 68505, 73072, 82206, 91340, 109608, 118742, 137010, 146144, 164412, 178113, 182680, 205515, 219216, 237484, 274020, 296855, 328824, 356226, 365360, 411030, 438432, 474968, 534339, 548040, 593710, 657648, 712452, 730720, 822060, 890565, 949936, 1068678, 1096080, 1187420, 1315296, 1424904, 1644120, 1781130, 1899872, 2137356, 2192160, 2374840, 2671695, 2849808, 3288240, 3562260, 4274712, 4749680, 5343390, 5699616, 6576480, 7124520, 8549424, 9499360, 10686780, 14249040, 17098848, 21373560, 28498080, 42747120, 85494240]

約数ペア:

[(1, 85494240), (2, 42747120), (3, 28498080), (4, 21373560), (5, 17098848), (6, 14249040), (8, 10686780), (9, 9499360), (10, 8549424), (12, 7124520), (13, 6576480), (15, 5699616), (16, 5343390), (18, 4749680), (20, 4274712), (24, 3562260), (26, 3288240), (30, 2849808), (32, 2671695), (36, 2374840), (39, 2192160), (40, 2137356), (45, 1899872), (48, 1781130), (52, 1644120), (60, 1424904), (65, 1315296), (72, 1187420), (78, 1096080), (80, 1068678), (90, 949936), (96, 890565), (104, 822060), (117, 730720), (120, 712452), (130, 657648), (144, 593710), (156, 548040), (160, 534339), (180, 474968), (195, 438432), (208, 411030), (234, 365360), (240, 356226), (260, 328824), (288, 296855), (312, 274020), (360, 237484), (390, 219216), (416, 205515), (468, 182680), (480, 178113), (520, 164412), (585, 146144), (624, 137010), (720, 118742), (780, 109608), (936, 91340), (1040, 82206), (1170, 73072), (1248, 68505), (1440, 59371), (1560, 54804), (1872, 45670), (2080, 41103), (2340, 36536), (3120, 27402), (3744, 22835), (4567, 18720), (4680, 18268), (6240, 13701), (9134, 9360)]