84476520

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2897}}^1$

素因数の和:2926

約数の個数: 112

約数和(自身を含む): 285076260

約数和(自身を除く): 200599740

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2897, 2916, 3240, 3645, 4860, 5794, 5832, 7290, 8691, 9720, 11588, 14485, 14580, 17382, 23176, 26073, 28970, 29160, 34764, 43455, 52146, 57940, 69528, 78219, 86910, 104292, 115880, 130365, 156438, 173820, 208584, 234657, 260730, 312876, 347640, 391095, 469314, 521460, 625752, 703971, 782190, 938628, 1042920, 1173285, 1407942, 1564380, 1877256, 2111913, 2346570, 2815884, 3128760, 3519855, 4223826, 4693140, 5631768, 7039710, 8447652, 9386280, 10559565, 14079420, 16895304, 21119130, 28158840, 42238260, 84476520]

約数ペア:

[(1, 84476520), (2, 42238260), (3, 28158840), (4, 21119130), (5, 16895304), (6, 14079420), (8, 10559565), (9, 9386280), (10, 8447652), (12, 7039710), (15, 5631768), (18, 4693140), (20, 4223826), (24, 3519855), (27, 3128760), (30, 2815884), (36, 2346570), (40, 2111913), (45, 1877256), (54, 1564380), (60, 1407942), (72, 1173285), (81, 1042920), (90, 938628), (108, 782190), (120, 703971), (135, 625752), (162, 521460), (180, 469314), (216, 391095), (243, 347640), (270, 312876), (324, 260730), (360, 234657), (405, 208584), (486, 173820), (540, 156438), (648, 130365), (729, 115880), (810, 104292), (972, 86910), (1080, 78219), (1215, 69528), (1458, 57940), (1620, 52146), (1944, 43455), (2430, 34764), (2897, 29160), (2916, 28970), (3240, 26073), (3645, 23176), (4860, 17382), (5794, 14580), (5832, 14485), (7290, 11588), (8691, 9720)]