38342880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26627}}^1$

素因数の和:26648

約数の個数: 72

約数和(自身を含む): 130849992

約数和(自身を除く): 92507112

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, 26627, 53254, 79881, 106508, 133135, 159762, 213016, 239643, 266270, 319524, 399405, 426032, 479286, 532540, 639048, 798810, 852064, 958572, 1065080, 1198215, 1278096, 1597620, 1917144, 2130160, 2396430, 2556192, 3195240, 3834288, 4260320, 4792860, 6390480, 7668576, 9585720, 12780960, 19171440, 38342880]

約数ペア:

[(1, 38342880), (2, 19171440), (3, 12780960), (4, 9585720), (5, 7668576), (6, 6390480), (8, 4792860), (9, 4260320), (10, 3834288), (12, 3195240), (15, 2556192), (16, 2396430), (18, 2130160), (20, 1917144), (24, 1597620), (30, 1278096), (32, 1198215), (36, 1065080), (40, 958572), (45, 852064), (48, 798810), (60, 639048), (72, 532540), (80, 479286), (90, 426032), (96, 399405), (120, 319524), (144, 266270), (160, 239643), (180, 213016), (240, 159762), (288, 133135), (360, 106508), (480, 79881), (720, 53254), (1440, 26627)]