66494520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6841}}^1$

素因数の和:6867

約数の個数: 96

約数和(自身を含む): 224143920

約数和(自身を除く): 157649400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 6841, 9720, 13682, 20523, 27364, 34205, 41046, 54728, 61569, 68410, 82092, 102615, 123138, 136820, 164184, 184707, 205230, 246276, 273640, 307845, 369414, 410460, 492552, 554121, 615690, 738828, 820920, 923535, 1108242, 1231380, 1477656, 1662363, 1847070, 2216484, 2462760, 2770605, 3324726, 3694140, 4432968, 5541210, 6649452, 7388280, 8311815, 11082420, 13298904, 16623630, 22164840, 33247260, 66494520]

約数ペア:

[(1, 66494520), (2, 33247260), (3, 22164840), (4, 16623630), (5, 13298904), (6, 11082420), (8, 8311815), (9, 7388280), (10, 6649452), (12, 5541210), (15, 4432968), (18, 3694140), (20, 3324726), (24, 2770605), (27, 2462760), (30, 2216484), (36, 1847070), (40, 1662363), (45, 1477656), (54, 1231380), (60, 1108242), (72, 923535), (81, 820920), (90, 738828), (108, 615690), (120, 554121), (135, 492552), (162, 410460), (180, 369414), (216, 307845), (243, 273640), (270, 246276), (324, 205230), (360, 184707), (405, 164184), (486, 136820), (540, 123138), (648, 102615), (810, 82092), (972, 68410), (1080, 61569), (1215, 54728), (1620, 41046), (1944, 34205), (2430, 27364), (3240, 20523), (4860, 13682), (6841, 9720)]