180248520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4027}}^1$

素因数の和:4414

約数の個数: 64

約数和(自身を含む): 542329920

約数和(自身を除く): 362081400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4027, 4476, 5595, 7460, 8054, 8952, 11190, 12081, 14920, 16108, 20135, 22380, 24162, 32216, 40270, 44760, 48324, 60405, 80540, 96648, 120810, 161080, 241620, 483240, 1502071, 3004142, 4506213, 6008284, 7510355, 9012426, 12016568, 15020710, 18024852, 22531065, 30041420, 36049704, 45062130, 60082840, 90124260, 180248520]

約数ペア:

[(1, 180248520), (2, 90124260), (3, 60082840), (4, 45062130), (5, 36049704), (6, 30041420), (8, 22531065), (10, 18024852), (12, 15020710), (15, 12016568), (20, 9012426), (24, 7510355), (30, 6008284), (40, 4506213), (60, 3004142), (120, 1502071), (373, 483240), (746, 241620), (1119, 161080), (1492, 120810), (1865, 96648), (2238, 80540), (2984, 60405), (3730, 48324), (4027, 44760), (4476, 40270), (5595, 32216), (7460, 24162), (8054, 22380), (8952, 20135), (11190, 16108), (12081, 14920)]