66260430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:655

約数の個数: 80

約数和(自身を含む): 179554320

約数和(自身を除く): 113293890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 270, 358, 405, 457, 537, 810, 895, 914, 1074, 1371, 1611, 1790, 2285, 2685, 2742, 3222, 4113, 4570, 4833, 5370, 6855, 8055, 8226, 9666, 12339, 13710, 14499, 16110, 20565, 24165, 24678, 28998, 37017, 41130, 48330, 61695, 72495, 74034, 81803, 123390, 144990, 163606, 185085, 245409, 370170, 409015, 490818, 736227, 818030, 1227045, 1472454, 2208681, 2454090, 3681135, 4417362, 6626043, 7362270, 11043405, 13252086, 22086810, 33130215, 66260430]

約数ペア:

[(1, 66260430), (2, 33130215), (3, 22086810), (5, 13252086), (6, 11043405), (9, 7362270), (10, 6626043), (15, 4417362), (18, 3681135), (27, 2454090), (30, 2208681), (45, 1472454), (54, 1227045), (81, 818030), (90, 736227), (135, 490818), (162, 409015), (179, 370170), (270, 245409), (358, 185085), (405, 163606), (457, 144990), (537, 123390), (810, 81803), (895, 74034), (914, 72495), (1074, 61695), (1371, 48330), (1611, 41130), (1790, 37017), (2285, 28998), (2685, 24678), (2742, 24165), (3222, 20565), (4113, 16110), (4570, 14499), (4833, 13710), (5370, 12339), (6855, 9666), (8055, 8226)]