234842880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2706

約数の個数: 144

約数和(自身を含む): 782933760

約数和(自身を除く): 548090880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2659, 2760, 2944, 3680, 3840, 4416, 5318, 5520, 5888, 7360, 7977, 8832, 10636, 11040, 13295, 14720, 15954, 17664, 21272, 22080, 26590, 29440, 31908, 39885, 42544, 44160, 53180, 61157, 63816, 79770, 85088, 88320, 106360, 122314, 127632, 159540, 170176, 183471, 212720, 244628, 255264, 305785, 319080, 340352, 366942, 425440, 489256, 510528, 611570, 638160, 680704, 733884, 850880, 917355, 978512, 1021056, 1223140, 1276320, 1467768, 1701760, 1834710, 1957024, 2042112, 2446280, 2552640, 2935536, 3403520, 3669420, 3914048, 4892560, 5105280, 5871072, 7338840, 7828096, 9785120, 10210560, 11742144, 14677680, 15656192, 19570240, 23484288, 29355360, 39140480, 46968576, 58710720, 78280960, 117421440, 234842880]

約数ペア:

[(1, 234842880), (2, 117421440), (3, 78280960), (4, 58710720), (5, 46968576), (6, 39140480), (8, 29355360), (10, 23484288), (12, 19570240), (15, 15656192), (16, 14677680), (20, 11742144), (23, 10210560), (24, 9785120), (30, 7828096), (32, 7338840), (40, 5871072), (46, 5105280), (48, 4892560), (60, 3914048), (64, 3669420), (69, 3403520), (80, 2935536), (92, 2552640), (96, 2446280), (115, 2042112), (120, 1957024), (128, 1834710), (138, 1701760), (160, 1467768), (184, 1276320), (192, 1223140), (230, 1021056), (240, 978512), (256, 917355), (276, 850880), (320, 733884), (345, 680704), (368, 638160), (384, 611570), (460, 510528), (480, 489256), (552, 425440), (640, 366942), (690, 340352), (736, 319080), (768, 305785), (920, 255264), (960, 244628), (1104, 212720), (1280, 183471), (1380, 170176), (1472, 159540), (1840, 127632), (1920, 122314), (2208, 106360), (2659, 88320), (2760, 85088), (2944, 79770), (3680, 63816), (3840, 61157), (4416, 53180), (5318, 44160), (5520, 42544), (5888, 39885), (7360, 31908), (7977, 29440), (8832, 26590), (10636, 22080), (11040, 21272), (13295, 17664), (14720, 15954)]