117398880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{81527}}^1$

素因数の和:81548

約数の個数: 72

約数和(自身を含む): 400628592

約数和(自身を除く): 283229712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 81527, 163054, 244581, 326108, 407635, 489162, 652216, 733743, 815270, 978324, 1222905, 1304432, 1467486, 1630540, 1956648, 2445810, 2608864, 2934972, 3261080, 3668715, 3913296, 4891620, 5869944, 6522160, 7337430, 7826592, 9783240, 11739888, 13044320, 14674860, 19566480, 23479776, 29349720, 39132960, 58699440, 117398880]

約数ペア:

[(1, 117398880), (2, 58699440), (3, 39132960), (4, 29349720), (5, 23479776), (6, 19566480), (8, 14674860), (9, 13044320), (10, 11739888), (12, 9783240), (15, 7826592), (16, 7337430), (18, 6522160), (20, 5869944), (24, 4891620), (30, 3913296), (32, 3668715), (36, 3261080), (40, 2934972), (45, 2608864), (48, 2445810), (60, 1956648), (72, 1630540), (80, 1467486), (90, 1304432), (96, 1222905), (120, 978324), (144, 815270), (160, 733743), (180, 652216), (240, 489162), (288, 407635), (360, 326108), (480, 244581), (720, 163054), (1440, 81527)]