793557180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{339127}}^1$

素因数の和:339155

約数の個数: 72

約数和(自身を含む): 2592294432

約数和(自身を除く): 1798737252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 339127, 678254, 1017381, 1356508, 1695635, 2034762, 3052143, 3391270, 4069524, 4408651, 5086905, 6104286, 6782540, 8817302, 10173810, 12208572, 13225953, 15260715, 17634604, 20347620, 22043255, 26451906, 30521430, 39677859, 44086510, 52903812, 61042860, 66129765, 79355718, 88173020, 132259530, 158711436, 198389295, 264519060, 396778590, 793557180]

約数ペア:

[(1, 793557180), (2, 396778590), (3, 264519060), (4, 198389295), (5, 158711436), (6, 132259530), (9, 88173020), (10, 79355718), (12, 66129765), (13, 61042860), (15, 52903812), (18, 44086510), (20, 39677859), (26, 30521430), (30, 26451906), (36, 22043255), (39, 20347620), (45, 17634604), (52, 15260715), (60, 13225953), (65, 12208572), (78, 10173810), (90, 8817302), (117, 6782540), (130, 6104286), (156, 5086905), (180, 4408651), (195, 4069524), (234, 3391270), (260, 3052143), (390, 2034762), (468, 1695635), (585, 1356508), (780, 1017381), (1170, 678254), (2340, 339127)]