1049222880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{728627}}^1$

素因数の和:728648

約数の個数: 72

約数和(自身を含む): 3580477992

約数和(自身を除く): 2531255112

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, 728627, 1457254, 2185881, 2914508, 3643135, 4371762, 5829016, 6557643, 7286270, 8743524, 10929405, 11658032, 13115286, 14572540, 17487048, 21858810, 23316064, 26230572, 29145080, 32788215, 34974096, 43717620, 52461144, 58290160, 65576430, 69948192, 87435240, 104922288, 116580320, 131152860, 174870480, 209844576, 262305720, 349740960, 524611440, 1049222880]

約数ペア:

[(1, 1049222880), (2, 524611440), (3, 349740960), (4, 262305720), (5, 209844576), (6, 174870480), (8, 131152860), (9, 116580320), (10, 104922288), (12, 87435240), (15, 69948192), (16, 65576430), (18, 58290160), (20, 52461144), (24, 43717620), (30, 34974096), (32, 32788215), (36, 29145080), (40, 26230572), (45, 23316064), (48, 21858810), (60, 17487048), (72, 14572540), (80, 13115286), (90, 11658032), (96, 10929405), (120, 8743524), (144, 7286270), (160, 6557643), (180, 5829016), (240, 4371762), (288, 3643135), (360, 2914508), (480, 2185881), (720, 1457254), (1440, 728627)]