931273920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{323359}}^1$

素因数の和:323382

約数の個数: 84

約数和(自身を含む): 3203204160

約数和(自身を除く): 2271930240

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 323359, 646718, 970077, 1293436, 1616795, 1940154, 2586872, 2910231, 3233590, 3880308, 4850385, 5173744, 5820462, 6467180, 7760616, 9700770, 10347488, 11640924, 12934360, 14551155, 15521232, 19401540, 20694976, 23281848, 25868720, 29102310, 31042464, 38803080, 46563696, 51737440, 58204620, 62084928, 77606160, 93127392, 103474880, 116409240, 155212320, 186254784, 232818480, 310424640, 465636960, 931273920]

約数ペア:

[(1, 931273920), (2, 465636960), (3, 310424640), (4, 232818480), (5, 186254784), (6, 155212320), (8, 116409240), (9, 103474880), (10, 93127392), (12, 77606160), (15, 62084928), (16, 58204620), (18, 51737440), (20, 46563696), (24, 38803080), (30, 31042464), (32, 29102310), (36, 25868720), (40, 23281848), (45, 20694976), (48, 19401540), (60, 15521232), (64, 14551155), (72, 12934360), (80, 11640924), (90, 10347488), (96, 9700770), (120, 7760616), (144, 6467180), (160, 5820462), (180, 5173744), (192, 4850385), (240, 3880308), (288, 3233590), (320, 2910231), (360, 2586872), (480, 1940154), (576, 1616795), (720, 1293436), (960, 970077), (1440, 646718), (2880, 323359)]