75242880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13063}}^1$

素因数の和:13088

約数の個数: 96

約数和(自身を含む): 259842960

約数和(自身を除く): 184600080

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13063, 26126, 39189, 52252, 65315, 78378, 104504, 117567, 130630, 156756, 195945, 209008, 235134, 261260, 313512, 391890, 418016, 470268, 522520, 587835, 627024, 783780, 836032, 940536, 1045040, 1175670, 1254048, 1567560, 1672064, 1881072, 2090080, 2351340, 2508096, 3135120, 3762144, 4180160, 4702680, 5016192, 6270240, 7524288, 8360320, 9405360, 12540480, 15048576, 18810720, 25080960, 37621440, 75242880]

約数ペア:

[(1, 75242880), (2, 37621440), (3, 25080960), (4, 18810720), (5, 15048576), (6, 12540480), (8, 9405360), (9, 8360320), (10, 7524288), (12, 6270240), (15, 5016192), (16, 4702680), (18, 4180160), (20, 3762144), (24, 3135120), (30, 2508096), (32, 2351340), (36, 2090080), (40, 1881072), (45, 1672064), (48, 1567560), (60, 1254048), (64, 1175670), (72, 1045040), (80, 940536), (90, 836032), (96, 783780), (120, 627024), (128, 587835), (144, 522520), (160, 470268), (180, 418016), (192, 391890), (240, 313512), (288, 261260), (320, 235134), (360, 209008), (384, 195945), (480, 156756), (576, 130630), (640, 117567), (720, 104504), (960, 78378), (1152, 65315), (1440, 52252), (1920, 39189), (2880, 26126), (5760, 13063)]