135971280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1633

約数の個数: 120

約数和(自身を含む): 460541952

約数和(自身を除く): 324570672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1487, 1524, 1905, 2032, 2286, 2540, 2974, 3048, 3810, 4461, 4572, 5080, 5715, 5948, 6096, 7435, 7620, 8922, 9144, 10160, 11430, 11896, 13383, 14870, 15240, 17844, 18288, 22305, 22860, 23792, 26766, 29740, 30480, 35688, 44610, 45720, 53532, 59480, 66915, 71376, 89220, 91440, 107064, 118960, 133830, 178440, 188849, 214128, 267660, 356880, 377698, 535320, 566547, 755396, 944245, 1070640, 1133094, 1510792, 1699641, 1888490, 2266188, 2832735, 3021584, 3399282, 3776980, 4532376, 5665470, 6798564, 7553960, 8498205, 9064752, 11330940, 13597128, 15107920, 16996410, 22661880, 27194256, 33992820, 45323760, 67985640, 135971280]

約数ペア:

[(1, 135971280), (2, 67985640), (3, 45323760), (4, 33992820), (5, 27194256), (6, 22661880), (8, 16996410), (9, 15107920), (10, 13597128), (12, 11330940), (15, 9064752), (16, 8498205), (18, 7553960), (20, 6798564), (24, 5665470), (30, 4532376), (36, 3776980), (40, 3399282), (45, 3021584), (48, 2832735), (60, 2266188), (72, 1888490), (80, 1699641), (90, 1510792), (120, 1133094), (127, 1070640), (144, 944245), (180, 755396), (240, 566547), (254, 535320), (360, 377698), (381, 356880), (508, 267660), (635, 214128), (720, 188849), (762, 178440), (1016, 133830), (1143, 118960), (1270, 107064), (1487, 91440), (1524, 89220), (1905, 71376), (2032, 66915), (2286, 59480), (2540, 53532), (2974, 45720), (3048, 44610), (3810, 35688), (4461, 30480), (4572, 29740), (5080, 26766), (5715, 23792), (5948, 22860), (6096, 22305), (7435, 18288), (7620, 17844), (8922, 15240), (9144, 14870), (10160, 13383), (11430, 11896)]