735242880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{382939}}^1$

素因数の和:382961

約数の個数: 64

約数和(自身を含む): 2343592800

約数和(自身を除く): 1608349920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 382939, 765878, 1148817, 1531756, 1914695, 2297634, 3063512, 3829390, 4595268, 5744085, 6127024, 7658780, 9190536, 11488170, 12254048, 15317560, 18381072, 22976340, 24508096, 30635120, 36762144, 45952680, 49016192, 61270240, 73524288, 91905360, 122540480, 147048576, 183810720, 245080960, 367621440, 735242880]

約数ペア:

[(1, 735242880), (2, 367621440), (3, 245080960), (4, 183810720), (5, 147048576), (6, 122540480), (8, 91905360), (10, 73524288), (12, 61270240), (15, 49016192), (16, 45952680), (20, 36762144), (24, 30635120), (30, 24508096), (32, 22976340), (40, 18381072), (48, 15317560), (60, 12254048), (64, 11488170), (80, 9190536), (96, 7658780), (120, 6127024), (128, 5744085), (160, 4595268), (192, 3829390), (240, 3063512), (320, 2297634), (384, 1914695), (480, 1531756), (640, 1148817), (960, 765878), (1920, 382939)]