1517541120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{131731}}^1$

素因数の和:131758

約数の個数: 108

約数和(自身を含む): 5250574056

約数和(自身を除く): 3733032936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 131731, 263462, 395193, 526924, 658655, 790386, 1053848, 1185579, 1317310, 1580772, 1975965, 2107696, 2371158, 2634620, 3161544, 3951930, 4215392, 4742316, 5269240, 5927895, 6323088, 7903860, 8430784, 9484632, 10538480, 11855790, 12646176, 15807720, 16861568, 18969264, 21076960, 23711580, 25292352, 31615440, 33723136, 37938528, 42153920, 47423160, 50584704, 63230880, 75877056, 84307840, 94846320, 101169408, 126461760, 151754112, 168615680, 189692640, 252923520, 303508224, 379385280, 505847040, 758770560, 1517541120]

約数ペア:

[(1, 1517541120), (2, 758770560), (3, 505847040), (4, 379385280), (5, 303508224), (6, 252923520), (8, 189692640), (9, 168615680), (10, 151754112), (12, 126461760), (15, 101169408), (16, 94846320), (18, 84307840), (20, 75877056), (24, 63230880), (30, 50584704), (32, 47423160), (36, 42153920), (40, 37938528), (45, 33723136), (48, 31615440), (60, 25292352), (64, 23711580), (72, 21076960), (80, 18969264), (90, 16861568), (96, 15807720), (120, 12646176), (128, 11855790), (144, 10538480), (160, 9484632), (180, 8430784), (192, 7903860), (240, 6323088), (256, 5927895), (288, 5269240), (320, 4742316), (360, 4215392), (384, 3951930), (480, 3161544), (576, 2634620), (640, 2371158), (720, 2107696), (768, 1975965), (960, 1580772), (1152, 1317310), (1280, 1185579), (1440, 1053848), (1920, 790386), (2304, 658655), (2880, 526924), (3840, 395193), (5760, 263462), (11520, 131731)]