42135840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 148894200

約数和(自身を除く): 106758360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1009, 1044, 1160, 1305, 1392, 1440, 1740, 2018, 2088, 2320, 2610, 2784, 3027, 3480, 4036, 4176, 4640, 5045, 5220, 6054, 6960, 8072, 8352, 9081, 10090, 10440, 12108, 13920, 15135, 16144, 18162, 20180, 20880, 24216, 29261, 30270, 32288, 36324, 40360, 41760, 45405, 48432, 58522, 60540, 72648, 80720, 87783, 90810, 96864, 117044, 121080, 145296, 146305, 161440, 175566, 181620, 234088, 242160, 263349, 290592, 292610, 351132, 363240, 438915, 468176, 484320, 526698, 585220, 702264, 726480, 877830, 936352, 1053396, 1170440, 1316745, 1404528, 1452960, 1755660, 2106792, 2340880, 2633490, 2809056, 3511320, 4213584, 4681760, 5266980, 7022640, 8427168, 10533960, 14045280, 21067920, 42135840]

約数ペア:

[(1, 42135840), (2, 21067920), (3, 14045280), (4, 10533960), (5, 8427168), (6, 7022640), (8, 5266980), (9, 4681760), (10, 4213584), (12, 3511320), (15, 2809056), (16, 2633490), (18, 2340880), (20, 2106792), (24, 1755660), (29, 1452960), (30, 1404528), (32, 1316745), (36, 1170440), (40, 1053396), (45, 936352), (48, 877830), (58, 726480), (60, 702264), (72, 585220), (80, 526698), (87, 484320), (90, 468176), (96, 438915), (116, 363240), (120, 351132), (144, 292610), (145, 290592), (160, 263349), (174, 242160), (180, 234088), (232, 181620), (240, 175566), (261, 161440), (288, 146305), (290, 145296), (348, 121080), (360, 117044), (435, 96864), (464, 90810), (480, 87783), (522, 80720), (580, 72648), (696, 60540), (720, 58522), (870, 48432), (928, 45405), (1009, 41760), (1044, 40360), (1160, 36324), (1305, 32288), (1392, 30270), (1440, 29261), (1740, 24216), (2018, 20880), (2088, 20180), (2320, 18162), (2610, 16144), (2784, 15135), (3027, 13920), (3480, 12108), (4036, 10440), (4176, 10090), (4640, 9081), (5045, 8352), (5220, 8072), (6054, 6960)]