378355441920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{274457}}^1$

素因数の和:274840

約数の個数: 144

約数和(自身を含む): 1211743048320

約数和(自身を除く): 833387606400

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, 256, 320, 359, 384, 480, 640, 718, 768, 960, 1077, 1280, 1436, 1795, 1920, 2154, 2872, 3590, 3840, 4308, 5385, 5744, 7180, 8616, 10770, 11488, 14360, 17232, 21540, 22976, 28720, 34464, 43080, 45952, 57440, 68928, 86160, 91904, 114880, 137856, 172320, 229760, 274457, 275712, 344640, 459520, 548914, 689280, 823371, 1097828, 1372285, 1378560, 1646742, 2195656, 2744570, 3293484, 4116855, 4391312, 5489140, 6586968, 8233710, 8782624, 10978280, 13173936, 16467420, 17565248, 21956560, 26347872, 32934840, 35130496, 43913120, 52695744, 65869680, 70260992, 87826240, 98530063, 105391488, 131739360, 175652480, 197060126, 210782976, 263478720, 295590189, 351304960, 394120252, 492650315, 526957440, 591180378, 788240504, 985300630, 1053914880, 1182360756, 1477950945, 1576481008, 1970601260, 2364721512, 2955901890, 3152962016, 3941202520, 4729443024, 5911803780, 6305924032, 7882405040, 9458886048, 11823607560, 12611848064, 15764810080, 18917772096, 23647215120, 25223696128, 31529620160, 37835544192, 47294430240, 63059240320, 75671088384, 94588860480, 126118480640, 189177720960, 378355441920]

約数ペア:

[(1, 378355441920), (2, 189177720960), (3, 126118480640), (4, 94588860480), (5, 75671088384), (6, 63059240320), (8, 47294430240), (10, 37835544192), (12, 31529620160), (15, 25223696128), (16, 23647215120), (20, 18917772096), (24, 15764810080), (30, 12611848064), (32, 11823607560), (40, 9458886048), (48, 7882405040), (60, 6305924032), (64, 5911803780), (80, 4729443024), (96, 3941202520), (120, 3152962016), (128, 2955901890), (160, 2364721512), (192, 1970601260), (240, 1576481008), (256, 1477950945), (320, 1182360756), (359, 1053914880), (384, 985300630), (480, 788240504), (640, 591180378), (718, 526957440), (768, 492650315), (960, 394120252), (1077, 351304960), (1280, 295590189), (1436, 263478720), (1795, 210782976), (1920, 197060126), (2154, 175652480), (2872, 131739360), (3590, 105391488), (3840, 98530063), (4308, 87826240), (5385, 70260992), (5744, 65869680), (7180, 52695744), (8616, 43913120), (10770, 35130496), (11488, 32934840), (14360, 26347872), (17232, 21956560), (21540, 17565248), (22976, 16467420), (28720, 13173936), (34464, 10978280), (43080, 8782624), (45952, 8233710), (57440, 6586968), (68928, 5489140), (86160, 4391312), (91904, 4116855), (114880, 3293484), (137856, 2744570), (172320, 2195656), (229760, 1646742), (274457, 1378560), (275712, 1372285), (344640, 1097828), (459520, 823371), (548914, 689280)]