164382480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{76103}}^1$

素因数の和:76125

約数の個数: 80

約数和(自身を含む): 566213760

約数和(自身を除く): 401831280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 76103, 152206, 228309, 304412, 380515, 456618, 608824, 684927, 761030, 913236, 1141545, 1217648, 1369854, 1522060, 1826472, 2054781, 2283090, 2739708, 3044120, 3424635, 3652944, 4109562, 4566180, 5479416, 6088240, 6849270, 8219124, 9132360, 10273905, 10958832, 13698540, 16438248, 18264720, 20547810, 27397080, 32876496, 41095620, 54794160, 82191240, 164382480]

約数ペア:

[(1, 164382480), (2, 82191240), (3, 54794160), (4, 41095620), (5, 32876496), (6, 27397080), (8, 20547810), (9, 18264720), (10, 16438248), (12, 13698540), (15, 10958832), (16, 10273905), (18, 9132360), (20, 8219124), (24, 6849270), (27, 6088240), (30, 5479416), (36, 4566180), (40, 4109562), (45, 3652944), (48, 3424635), (54, 3044120), (60, 2739708), (72, 2283090), (80, 2054781), (90, 1826472), (108, 1522060), (120, 1369854), (135, 1217648), (144, 1141545), (180, 913236), (216, 761030), (240, 684927), (270, 608824), (360, 456618), (432, 380515), (540, 304412), (720, 228309), (1080, 152206), (2160, 76103)]