508725120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{264961}}^1$

素因数の和:264983

約数の個数: 64

約数和(自身を含む): 1621567440

約数和(自身を除く): 1112842320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 264961, 529922, 794883, 1059844, 1324805, 1589766, 2119688, 2649610, 3179532, 3974415, 4239376, 5299220, 6359064, 7948830, 8478752, 10598440, 12718128, 15897660, 16957504, 21196880, 25436256, 31795320, 33915008, 42393760, 50872512, 63590640, 84787520, 101745024, 127181280, 169575040, 254362560, 508725120]

約数ペア:

[(1, 508725120), (2, 254362560), (3, 169575040), (4, 127181280), (5, 101745024), (6, 84787520), (8, 63590640), (10, 50872512), (12, 42393760), (15, 33915008), (16, 31795320), (20, 25436256), (24, 21196880), (30, 16957504), (32, 15897660), (40, 12718128), (48, 10598440), (60, 8478752), (64, 7948830), (80, 6359064), (96, 5299220), (120, 4239376), (128, 3974415), (160, 3179532), (192, 2649610), (240, 2119688), (320, 1589766), (384, 1324805), (480, 1059844), (640, 794883), (960, 529922), (1920, 264961)]