540215040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{140681}}^1$

素因数の和:140705

約数の個数: 72

約数和(自身を含む): 1725324048

約数和(自身を除く): 1185109008

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 36014336, 45017920, 54021504, 67526880, 90035840, 108043008, 135053760, 180071680, 270107520, 540215040]

約数ペア:

[(1, 540215040), (2, 270107520), (3, 180071680), (4, 135053760), (5, 108043008), (6, 90035840), (8, 67526880), (10, 54021504), (12, 45017920), (15, 36014336), (16, 33763440), (20, 27010752), (24, 22508960), (30, 18007168), (32, 16881720), (40, 13505376), (48, 11254480), (60, 9003584), (64, 8440860), (80, 6752688), (96, 5627240), (120, 4501792), (128, 4220430), (160, 3376344), (192, 2813620), (240, 2250896), (256, 2110215), (320, 1688172), (384, 1406810), (480, 1125448), (640, 844086), (768, 703405), (960, 562724), (1280, 422043), (1920, 281362), (3840, 140681)]