52461360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1487}}^1$

素因数の和:1520

約数の個数: 180

約数和(自身を含む): 205085088

約数和(自身を除く): 152623728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1487, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 2974, 3528, 3920, 4410, 4461, 5040, 5880, 5948, 7056, 7435, 8820, 8922, 10409, 11760, 11896, 13383, 14870, 17640, 17844, 20818, 22305, 23792, 26766, 29740, 31227, 35280, 35688, 41636, 44610, 52045, 53532, 59480, 62454, 66915, 71376, 72863, 83272, 89220, 93681, 104090, 107064, 118960, 124908, 133830, 145726, 156135, 166544, 178440, 187362, 208180, 214128, 218589, 249816, 267660, 291452, 312270, 356880, 364315, 374724, 416360, 437178, 468405, 499632, 535320, 582904, 624540, 655767, 728630, 749448, 832720, 874356, 936810, 1070640, 1092945, 1165808, 1249080, 1311534, 1457260, 1498896, 1748712, 1873620, 2185890, 2498160, 2623068, 2914520, 3278835, 3497424, 3747240, 4371780, 5246136, 5829040, 6557670, 7494480, 8743560, 10492272, 13115340, 17487120, 26230680, 52461360]

約数ペア:

[(1, 52461360), (2, 26230680), (3, 17487120), (4, 13115340), (5, 10492272), (6, 8743560), (7, 7494480), (8, 6557670), (9, 5829040), (10, 5246136), (12, 4371780), (14, 3747240), (15, 3497424), (16, 3278835), (18, 2914520), (20, 2623068), (21, 2498160), (24, 2185890), (28, 1873620), (30, 1748712), (35, 1498896), (36, 1457260), (40, 1311534), (42, 1249080), (45, 1165808), (48, 1092945), (49, 1070640), (56, 936810), (60, 874356), (63, 832720), (70, 749448), (72, 728630), (80, 655767), (84, 624540), (90, 582904), (98, 535320), (105, 499632), (112, 468405), (120, 437178), (126, 416360), (140, 374724), (144, 364315), (147, 356880), (168, 312270), (180, 291452), (196, 267660), (210, 249816), (240, 218589), (245, 214128), (252, 208180), (280, 187362), (294, 178440), (315, 166544), (336, 156135), (360, 145726), (392, 133830), (420, 124908), (441, 118960), (490, 107064), (504, 104090), (560, 93681), (588, 89220), (630, 83272), (720, 72863), (735, 71376), (784, 66915), (840, 62454), (882, 59480), (980, 53532), (1008, 52045), (1176, 44610), (1260, 41636), (1470, 35688), (1487, 35280), (1680, 31227), (1764, 29740), (1960, 26766), (2205, 23792), (2352, 22305), (2520, 20818), (2940, 17844), (2974, 17640), (3528, 14870), (3920, 13383), (4410, 11896), (4461, 11760), (5040, 10409), (5880, 8922), (5948, 8820), (7056, 7435)]