739493760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{385153}}^1$

素因数の和:385175

約数の個数: 64

約数和(自身を含む): 2357142480

約数和(自身を除く): 1617648720

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, 385153, 770306, 1155459, 1540612, 1925765, 2310918, 3081224, 3851530, 4621836, 5777295, 6162448, 7703060, 9243672, 11554590, 12324896, 15406120, 18487344, 23109180, 24649792, 30812240, 36974688, 46218360, 49299584, 61624480, 73949376, 92436720, 123248960, 147898752, 184873440, 246497920, 369746880, 739493760]

約数ペア:

[(1, 739493760), (2, 369746880), (3, 246497920), (4, 184873440), (5, 147898752), (6, 123248960), (8, 92436720), (10, 73949376), (12, 61624480), (15, 49299584), (16, 46218360), (20, 36974688), (24, 30812240), (30, 24649792), (32, 23109180), (40, 18487344), (48, 15406120), (60, 12324896), (64, 11554590), (80, 9243672), (96, 7703060), (120, 6162448), (128, 5777295), (160, 4621836), (192, 3851530), (240, 3081224), (320, 2310918), (384, 1925765), (480, 1540612), (640, 1155459), (960, 770306), (1920, 385153)]