67480320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17573}}^1$

素因数の和:17597

約数の個数: 72

約数和(自身を含む): 215527536

約数和(自身を除く): 148047216

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, 17573, 35146, 52719, 70292, 87865, 105438, 140584, 175730, 210876, 263595, 281168, 351460, 421752, 527190, 562336, 702920, 843504, 1054380, 1124672, 1405840, 1687008, 2108760, 2249344, 2811680, 3374016, 4217520, 4498688, 5623360, 6748032, 8435040, 11246720, 13496064, 16870080, 22493440, 33740160, 67480320]

約数ペア:

[(1, 67480320), (2, 33740160), (3, 22493440), (4, 16870080), (5, 13496064), (6, 11246720), (8, 8435040), (10, 6748032), (12, 5623360), (15, 4498688), (16, 4217520), (20, 3374016), (24, 2811680), (30, 2249344), (32, 2108760), (40, 1687008), (48, 1405840), (60, 1124672), (64, 1054380), (80, 843504), (96, 702920), (120, 562336), (128, 527190), (160, 421752), (192, 351460), (240, 281168), (256, 263595), (320, 210876), (384, 175730), (480, 140584), (640, 105438), (768, 87865), (960, 70292), (1280, 52719), (1920, 35146), (3840, 17573)]