66462840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 217030320

約数和(自身を除く): 150567480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 523, 706, 1046, 1059, 1412, 1569, 1765, 2092, 2118, 2615, 2824, 3138, 3177, 3530, 4184, 4236, 4707, 5230, 5295, 6276, 6354, 7060, 7845, 8472, 9414, 10460, 10590, 12552, 12708, 14120, 15690, 15885, 18828, 20920, 21180, 23535, 25416, 31380, 31770, 37656, 42360, 47070, 62760, 63540, 94140, 127080, 184619, 188280, 369238, 553857, 738476, 923095, 1107714, 1476952, 1661571, 1846190, 2215428, 2769285, 3323142, 3692380, 4430856, 5538570, 6646284, 7384760, 8307855, 11077140, 13292568, 16615710, 22154280, 33231420, 66462840]

約数ペア:

[(1, 66462840), (2, 33231420), (3, 22154280), (4, 16615710), (5, 13292568), (6, 11077140), (8, 8307855), (9, 7384760), (10, 6646284), (12, 5538570), (15, 4430856), (18, 3692380), (20, 3323142), (24, 2769285), (30, 2215428), (36, 1846190), (40, 1661571), (45, 1476952), (60, 1107714), (72, 923095), (90, 738476), (120, 553857), (180, 369238), (353, 188280), (360, 184619), (523, 127080), (706, 94140), (1046, 63540), (1059, 62760), (1412, 47070), (1569, 42360), (1765, 37656), (2092, 31770), (2118, 31380), (2615, 25416), (2824, 23535), (3138, 21180), (3177, 20920), (3530, 18828), (4184, 15885), (4236, 15690), (4707, 14120), (5230, 12708), (5295, 12552), (6276, 10590), (6354, 10460), (7060, 9414), (7845, 8472)]