156143040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{162649}}^1$

素因数の和:162669

約数の個数: 56

約数和(自身を含む): 495757200

約数和(自身を除く): 339614160

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, 162649, 325298, 487947, 650596, 813245, 975894, 1301192, 1626490, 1951788, 2439735, 2602384, 3252980, 3903576, 4879470, 5204768, 6505960, 7807152, 9758940, 10409536, 13011920, 15614304, 19517880, 26023840, 31228608, 39035760, 52047680, 78071520, 156143040]

約数ペア:

[(1, 156143040), (2, 78071520), (3, 52047680), (4, 39035760), (5, 31228608), (6, 26023840), (8, 19517880), (10, 15614304), (12, 13011920), (15, 10409536), (16, 9758940), (20, 7807152), (24, 6505960), (30, 5204768), (32, 4879470), (40, 3903576), (48, 3252980), (60, 2602384), (64, 2439735), (80, 1951788), (96, 1626490), (120, 1301192), (160, 975894), (192, 813245), (240, 650596), (320, 487947), (480, 325298), (960, 162649)]