1151819520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15787}}^1$

素因数の和:15830

約数の個数: 144

約数和(自身を含む): 3872480640

約数和(自身を除く): 2720661120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 15787, 18240, 24320, 31574, 36480, 47361, 63148, 72960, 78935, 94722, 126296, 157870, 189444, 236805, 252592, 299953, 315740, 378888, 473610, 505184, 599906, 631480, 757776, 899859, 947220, 1010368, 1199812, 1262960, 1499765, 1515552, 1799718, 1894440, 2020736, 2399624, 2525920, 2999530, 3031104, 3599436, 3788880, 4041472, 4499295, 4799248, 5051840, 5999060, 6062208, 7198872, 7577760, 8998590, 9598496, 10103680, 11998120, 12124416, 14397744, 15155520, 17997180, 19196992, 20207360, 23996240, 28795488, 30311040, 35994360, 38393984, 47992480, 57590976, 60622080, 71988720, 76787968, 95984960, 115181952, 143977440, 191969920, 230363904, 287954880, 383939840, 575909760, 1151819520]

約数ペア:

[(1, 1151819520), (2, 575909760), (3, 383939840), (4, 287954880), (5, 230363904), (6, 191969920), (8, 143977440), (10, 115181952), (12, 95984960), (15, 76787968), (16, 71988720), (19, 60622080), (20, 57590976), (24, 47992480), (30, 38393984), (32, 35994360), (38, 30311040), (40, 28795488), (48, 23996240), (57, 20207360), (60, 19196992), (64, 17997180), (76, 15155520), (80, 14397744), (95, 12124416), (96, 11998120), (114, 10103680), (120, 9598496), (128, 8998590), (152, 7577760), (160, 7198872), (190, 6062208), (192, 5999060), (228, 5051840), (240, 4799248), (256, 4499295), (285, 4041472), (304, 3788880), (320, 3599436), (380, 3031104), (384, 2999530), (456, 2525920), (480, 2399624), (570, 2020736), (608, 1894440), (640, 1799718), (760, 1515552), (768, 1499765), (912, 1262960), (960, 1199812), (1140, 1010368), (1216, 947220), (1280, 899859), (1520, 757776), (1824, 631480), (1920, 599906), (2280, 505184), (2432, 473610), (3040, 378888), (3648, 315740), (3840, 299953), (4560, 252592), (4864, 236805), (6080, 189444), (7296, 157870), (9120, 126296), (12160, 94722), (14592, 78935), (15787, 72960), (18240, 63148), (24320, 47361), (31574, 36480)]