345156960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2003}}^1$

素因数の和:2380

約数の個数: 96

約数和(自身を含む): 1090817280

約数和(自身を除く): 745660320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 359, 480, 718, 1077, 1436, 1795, 2003, 2154, 2872, 3590, 4006, 4308, 5385, 5744, 6009, 7180, 8012, 8616, 10015, 10770, 11488, 12018, 14360, 16024, 17232, 20030, 21540, 24036, 28720, 30045, 32048, 34464, 40060, 43080, 48072, 57440, 60090, 64096, 80120, 86160, 96144, 120180, 160240, 172320, 192288, 240360, 320480, 480720, 719077, 961440, 1438154, 2157231, 2876308, 3595385, 4314462, 5752616, 7190770, 8628924, 10786155, 11505232, 14381540, 17257848, 21572310, 23010464, 28763080, 34515696, 43144620, 57526160, 69031392, 86289240, 115052320, 172578480, 345156960]

約数ペア:

[(1, 345156960), (2, 172578480), (3, 115052320), (4, 86289240), (5, 69031392), (6, 57526160), (8, 43144620), (10, 34515696), (12, 28763080), (15, 23010464), (16, 21572310), (20, 17257848), (24, 14381540), (30, 11505232), (32, 10786155), (40, 8628924), (48, 7190770), (60, 5752616), (80, 4314462), (96, 3595385), (120, 2876308), (160, 2157231), (240, 1438154), (359, 961440), (480, 719077), (718, 480720), (1077, 320480), (1436, 240360), (1795, 192288), (2003, 172320), (2154, 160240), (2872, 120180), (3590, 96144), (4006, 86160), (4308, 80120), (5385, 64096), (5744, 60090), (6009, 57440), (7180, 48072), (8012, 43080), (8616, 40060), (10015, 34464), (10770, 32048), (11488, 30045), (12018, 28720), (14360, 24036), (16024, 21540), (17232, 20030)]