923332320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{641203}}^1$

素因数の和:641224

約数の個数: 72

約数和(自身を含む): 3150876456

約数和(自身を除く): 2227544136

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, 641203, 1282406, 1923609, 2564812, 3206015, 3847218, 5129624, 5770827, 6412030, 7694436, 9618045, 10259248, 11541654, 12824060, 15388872, 19236090, 20518496, 23083308, 25648120, 28854135, 30777744, 38472180, 46166616, 51296240, 57708270, 61555488, 76944360, 92333232, 102592480, 115416540, 153888720, 184666464, 230833080, 307777440, 461666160, 923332320]

約数ペア:

[(1, 923332320), (2, 461666160), (3, 307777440), (4, 230833080), (5, 184666464), (6, 153888720), (8, 115416540), (9, 102592480), (10, 92333232), (12, 76944360), (15, 61555488), (16, 57708270), (18, 51296240), (20, 46166616), (24, 38472180), (30, 30777744), (32, 28854135), (36, 25648120), (40, 23083308), (45, 20518496), (48, 19236090), (60, 15388872), (72, 12824060), (80, 11541654), (90, 10259248), (96, 9618045), (120, 7694436), (144, 6412030), (160, 5770827), (180, 5129624), (240, 3847218), (288, 3206015), (360, 2564812), (480, 1923609), (720, 1282406), (1440, 641203)]