1570145760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18481}}^1$

素因数の和:18561

約数の個数: 144

約数和(自身を含む): 5449232880

約数和(自身を除く): 3879087120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 14160, 16992, 18481, 21240, 28320, 36962, 42480, 55443, 73924, 84960, 92405, 110886, 147848, 166329, 184810, 221772, 277215, 295696, 332658, 369620, 443544, 554430, 591392, 665316, 739240, 831645, 887088, 1090379, 1108860, 1330632, 1478480, 1663290, 1774176, 2180758, 2217720, 2661264, 2956960, 3271137, 3326580, 4361516, 4435440, 5322528, 5451895, 6542274, 6653160, 8723032, 8870880, 9813411, 10903790, 13084548, 13306320, 16355685, 17446064, 19626822, 21807580, 26169096, 26612640, 32711370, 34892128, 39253644, 43615160, 49067055, 52338192, 65422740, 78507288, 87230320, 98134110, 104676384, 130845480, 157014576, 174460640, 196268220, 261690960, 314029152, 392536440, 523381920, 785072880, 1570145760]

約数ペア:

[(1, 1570145760), (2, 785072880), (3, 523381920), (4, 392536440), (5, 314029152), (6, 261690960), (8, 196268220), (9, 174460640), (10, 157014576), (12, 130845480), (15, 104676384), (16, 98134110), (18, 87230320), (20, 78507288), (24, 65422740), (30, 52338192), (32, 49067055), (36, 43615160), (40, 39253644), (45, 34892128), (48, 32711370), (59, 26612640), (60, 26169096), (72, 21807580), (80, 19626822), (90, 17446064), (96, 16355685), (118, 13306320), (120, 13084548), (144, 10903790), (160, 9813411), (177, 8870880), (180, 8723032), (236, 6653160), (240, 6542274), (288, 5451895), (295, 5322528), (354, 4435440), (360, 4361516), (472, 3326580), (480, 3271137), (531, 2956960), (590, 2661264), (708, 2217720), (720, 2180758), (885, 1774176), (944, 1663290), (1062, 1478480), (1180, 1330632), (1416, 1108860), (1440, 1090379), (1770, 887088), (1888, 831645), (2124, 739240), (2360, 665316), (2655, 591392), (2832, 554430), (3540, 443544), (4248, 369620), (4720, 332658), (5310, 295696), (5664, 277215), (7080, 221772), (8496, 184810), (9440, 166329), (10620, 147848), (14160, 110886), (16992, 92405), (18481, 84960), (21240, 73924), (28320, 55443), (36962, 42480)]