82038720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:998

約数の個数: 112

約数和(自身を含む): 263456928

約数和(自身を除く): 181418208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 881, 960, 970, 1164, 1455, 1552, 1762, 1940, 2328, 2643, 2910, 3104, 3524, 3880, 4405, 4656, 5286, 5820, 6208, 7048, 7760, 8810, 9312, 10572, 11640, 13215, 14096, 15520, 17620, 18624, 21144, 23280, 26430, 28192, 31040, 35240, 42288, 46560, 52860, 56384, 70480, 84576, 85457, 93120, 105720, 140960, 169152, 170914, 211440, 256371, 281920, 341828, 422880, 427285, 512742, 683656, 845760, 854570, 1025484, 1281855, 1367312, 1709140, 2050968, 2563710, 2734624, 3418280, 4101936, 5127420, 5469248, 6836560, 8203872, 10254840, 13673120, 16407744, 20509680, 27346240, 41019360, 82038720]

約数ペア:

[(1, 82038720), (2, 41019360), (3, 27346240), (4, 20509680), (5, 16407744), (6, 13673120), (8, 10254840), (10, 8203872), (12, 6836560), (15, 5469248), (16, 5127420), (20, 4101936), (24, 3418280), (30, 2734624), (32, 2563710), (40, 2050968), (48, 1709140), (60, 1367312), (64, 1281855), (80, 1025484), (96, 854570), (97, 845760), (120, 683656), (160, 512742), (192, 427285), (194, 422880), (240, 341828), (291, 281920), (320, 256371), (388, 211440), (480, 170914), (485, 169152), (582, 140960), (776, 105720), (881, 93120), (960, 85457), (970, 84576), (1164, 70480), (1455, 56384), (1552, 52860), (1762, 46560), (1940, 42288), (2328, 35240), (2643, 31040), (2910, 28192), (3104, 26430), (3524, 23280), (3880, 21144), (4405, 18624), (4656, 17620), (5286, 15520), (5820, 14096), (6208, 13215), (7048, 11640), (7760, 10572), (8810, 9312)]