172596420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{106541}}^1$

素因数の和:106562

約数の個数: 60

約数和(自身を含む): 541446444

約数和(自身を除く): 368850024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 106541, 213082, 319623, 426164, 532705, 639246, 958869, 1065410, 1278492, 1598115, 1917738, 2130820, 2876607, 3196230, 3835476, 4794345, 5753214, 6392460, 8629821, 9588690, 11506428, 14383035, 17259642, 19177380, 28766070, 34519284, 43149105, 57532140, 86298210, 172596420]

約数ペア:

[(1, 172596420), (2, 86298210), (3, 57532140), (4, 43149105), (5, 34519284), (6, 28766070), (9, 19177380), (10, 17259642), (12, 14383035), (15, 11506428), (18, 9588690), (20, 8629821), (27, 6392460), (30, 5753214), (36, 4794345), (45, 3835476), (54, 3196230), (60, 2876607), (81, 2130820), (90, 1917738), (108, 1598115), (135, 1278492), (162, 1065410), (180, 958869), (270, 639246), (324, 532705), (405, 426164), (540, 319623), (810, 213082), (1620, 106541)]