1728652320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{400151}}^1$

素因数の和:400175

約数の個数: 96

約数和(自身を含む): 6050298240

約数和(自身を除く): 4321645920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 400151, 800302, 1200453, 1600604, 2000755, 2400906, 3201208, 3601359, 4001510, 4801812, 6002265, 6402416, 7202718, 8003020, 9603624, 10804077, 12004530, 12804832, 14405436, 16006040, 18006795, 19207248, 21608154, 24009060, 28810872, 32012080, 36013590, 38414496, 43216308, 48018120, 54020385, 57621744, 64024160, 72027180, 86432616, 96036240, 108040770, 115243488, 144054360, 172865232, 192072480, 216081540, 288108720, 345730464, 432163080, 576217440, 864326160, 1728652320]

約数ペア:

[(1, 1728652320), (2, 864326160), (3, 576217440), (4, 432163080), (5, 345730464), (6, 288108720), (8, 216081540), (9, 192072480), (10, 172865232), (12, 144054360), (15, 115243488), (16, 108040770), (18, 96036240), (20, 86432616), (24, 72027180), (27, 64024160), (30, 57621744), (32, 54020385), (36, 48018120), (40, 43216308), (45, 38414496), (48, 36013590), (54, 32012080), (60, 28810872), (72, 24009060), (80, 21608154), (90, 19207248), (96, 18006795), (108, 16006040), (120, 14405436), (135, 12804832), (144, 12004530), (160, 10804077), (180, 9603624), (216, 8003020), (240, 7202718), (270, 6402416), (288, 6002265), (360, 4801812), (432, 4001510), (480, 3601359), (540, 3201208), (720, 2400906), (864, 2000755), (1080, 1600604), (1440, 1200453), (2160, 800302), (4320, 400151)]