85853520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13249}}^1$

素因数の和:13274

約数の個数: 100

約数和(自身を含む): 298204500

約数和(自身を除く): 212350980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 119241, 132490, 158988, 198735, 211984, 238482, 264980, 317976, 357723, 397470, 476964, 529960, 596205, 635952, 715446, 794940, 953928, 1059920, 1073169, 1192410, 1430892, 1589880, 1788615, 1907856, 2146338, 2384820, 2861784, 3179760, 3577230, 4292676, 4769640, 5365845, 5723568, 7154460, 8585352, 9539280, 10731690, 14308920, 17170704, 21463380, 28617840, 42926760, 85853520]

約数ペア:

[(1, 85853520), (2, 42926760), (3, 28617840), (4, 21463380), (5, 17170704), (6, 14308920), (8, 10731690), (9, 9539280), (10, 8585352), (12, 7154460), (15, 5723568), (16, 5365845), (18, 4769640), (20, 4292676), (24, 3577230), (27, 3179760), (30, 2861784), (36, 2384820), (40, 2146338), (45, 1907856), (48, 1788615), (54, 1589880), (60, 1430892), (72, 1192410), (80, 1073169), (81, 1059920), (90, 953928), (108, 794940), (120, 715446), (135, 635952), (144, 596205), (162, 529960), (180, 476964), (216, 397470), (240, 357723), (270, 317976), (324, 264980), (360, 238482), (405, 211984), (432, 198735), (540, 158988), (648, 132490), (720, 119241), (810, 105992), (1080, 79494), (1296, 66245), (1620, 52996), (2160, 39747), (3240, 26498), (6480, 13249)]