150580640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4390

約数の個数: 96

約数和(自身を含む): 419779584

約数和(自身を除く): 269198944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4337, 4340, 4960, 6944, 8674, 8680, 17348, 17360, 21685, 30359, 34696, 34720, 43370, 60718, 69392, 86740, 121436, 134447, 138784, 151795, 173480, 242872, 268894, 303590, 346960, 485744, 537788, 607180, 672235, 693920, 941129, 971488, 1075576, 1214360, 1344470, 1882258, 2151152, 2428720, 2688940, 3764516, 4302304, 4705645, 4857440, 5377880, 7529032, 9411290, 10755760, 15058064, 18822580, 21511520, 30116128, 37645160, 75290320, 150580640]

約数ペア:

[(1, 150580640), (2, 75290320), (4, 37645160), (5, 30116128), (7, 21511520), (8, 18822580), (10, 15058064), (14, 10755760), (16, 9411290), (20, 7529032), (28, 5377880), (31, 4857440), (32, 4705645), (35, 4302304), (40, 3764516), (56, 2688940), (62, 2428720), (70, 2151152), (80, 1882258), (112, 1344470), (124, 1214360), (140, 1075576), (155, 971488), (160, 941129), (217, 693920), (224, 672235), (248, 607180), (280, 537788), (310, 485744), (434, 346960), (496, 303590), (560, 268894), (620, 242872), (868, 173480), (992, 151795), (1085, 138784), (1120, 134447), (1240, 121436), (1736, 86740), (2170, 69392), (2480, 60718), (3472, 43370), (4337, 34720), (4340, 34696), (4960, 30359), (6944, 21685), (8674, 17360), (8680, 17348)]