219443520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{228587}}^1$

素因数の和:228607

約数の個数: 56

約数和(自身を含む): 696736224

約数和(自身を除く): 477292704

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, 160, 192, 240, 320, 480, 960, 228587, 457174, 685761, 914348, 1142935, 1371522, 1828696, 2285870, 2743044, 3428805, 3657392, 4571740, 5486088, 6857610, 7314784, 9143480, 10972176, 13715220, 14629568, 18286960, 21944352, 27430440, 36573920, 43888704, 54860880, 73147840, 109721760, 219443520]

約数ペア:

[(1, 219443520), (2, 109721760), (3, 73147840), (4, 54860880), (5, 43888704), (6, 36573920), (8, 27430440), (10, 21944352), (12, 18286960), (15, 14629568), (16, 13715220), (20, 10972176), (24, 9143480), (30, 7314784), (32, 6857610), (40, 5486088), (48, 4571740), (60, 3657392), (64, 3428805), (80, 2743044), (96, 2285870), (120, 1828696), (160, 1371522), (192, 1142935), (240, 914348), (320, 685761), (480, 457174), (960, 228587)]