162078480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{225109}}^1$

素因数の和:225128

約数の個数: 60

約数和(自身を含む): 544315980

約数和(自身を除く): 382237500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 225109, 450218, 675327, 900436, 1125545, 1350654, 1800872, 2025981, 2251090, 2701308, 3376635, 3601744, 4051962, 4502180, 5402616, 6753270, 8103924, 9004360, 10129905, 10805232, 13506540, 16207848, 18008720, 20259810, 27013080, 32415696, 40519620, 54026160, 81039240, 162078480]

約数ペア:

[(1, 162078480), (2, 81039240), (3, 54026160), (4, 40519620), (5, 32415696), (6, 27013080), (8, 20259810), (9, 18008720), (10, 16207848), (12, 13506540), (15, 10805232), (16, 10129905), (18, 9004360), (20, 8103924), (24, 6753270), (30, 5402616), (36, 4502180), (40, 4051962), (45, 3601744), (48, 3376635), (60, 2701308), (72, 2251090), (80, 2025981), (90, 1800872), (120, 1350654), (144, 1125545), (180, 900436), (240, 675327), (360, 450218), (720, 225109)]