1516218840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{8053}}^1$

素因数の和:8593

約数の個数: 96

約数和(自身を含む): 4937746320

約数和(自身を除く): 3421527480

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, 360, 523, 1046, 1569, 2092, 2615, 3138, 4184, 4707, 5230, 6276, 7845, 8053, 9414, 10460, 12552, 15690, 16106, 18828, 20920, 23535, 24159, 31380, 32212, 37656, 40265, 47070, 48318, 62760, 64424, 72477, 80530, 94140, 96636, 120795, 144954, 161060, 188280, 193272, 241590, 289908, 322120, 362385, 483180, 579816, 724770, 966360, 1449540, 2899080, 4211719, 8423438, 12635157, 16846876, 21058595, 25270314, 33693752, 37905471, 42117190, 50540628, 63175785, 75810942, 84234380, 101081256, 126351570, 151621884, 168468760, 189527355, 252703140, 303243768, 379054710, 505406280, 758109420, 1516218840]

約数ペア:

[(1, 1516218840), (2, 758109420), (3, 505406280), (4, 379054710), (5, 303243768), (6, 252703140), (8, 189527355), (9, 168468760), (10, 151621884), (12, 126351570), (15, 101081256), (18, 84234380), (20, 75810942), (24, 63175785), (30, 50540628), (36, 42117190), (40, 37905471), (45, 33693752), (60, 25270314), (72, 21058595), (90, 16846876), (120, 12635157), (180, 8423438), (360, 4211719), (523, 2899080), (1046, 1449540), (1569, 966360), (2092, 724770), (2615, 579816), (3138, 483180), (4184, 362385), (4707, 322120), (5230, 289908), (6276, 241590), (7845, 193272), (8053, 188280), (9414, 161060), (10460, 144954), (12552, 120795), (15690, 96636), (16106, 94140), (18828, 80530), (20920, 72477), (23535, 64424), (24159, 62760), (31380, 48318), (32212, 47070), (37656, 40265)]