270107520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{140681}}^1$

素因数の和:140703

約数の個数: 64

約数和(自身を含む): 860973840

約数和(自身を除く): 590866320

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, 140681, 281362, 422043, 562724, 703405, 844086, 1125448, 1406810, 1688172, 2110215, 2250896, 2813620, 3376344, 4220430, 4501792, 5627240, 6752688, 8440860, 9003584, 11254480, 13505376, 16881720, 18007168, 22508960, 27010752, 33763440, 45017920, 54021504, 67526880, 90035840, 135053760, 270107520]

約数ペア:

[(1, 270107520), (2, 135053760), (3, 90035840), (4, 67526880), (5, 54021504), (6, 45017920), (8, 33763440), (10, 27010752), (12, 22508960), (15, 18007168), (16, 16881720), (20, 13505376), (24, 11254480), (30, 9003584), (32, 8440860), (40, 6752688), (48, 5627240), (60, 4501792), (64, 4220430), (80, 3376344), (96, 2813620), (120, 2250896), (128, 2110215), (160, 1688172), (192, 1406810), (240, 1125448), (320, 844086), (384, 703405), (480, 562724), (640, 422043), (960, 281362), (1920, 140681)]