104689920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 338486400

約数和(自身を除く): 233796480

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, 137, 160, 192, 199, 240, 256, 274, 320, 384, 398, 411, 480, 548, 597, 640, 685, 768, 796, 822, 960, 995, 1096, 1194, 1280, 1370, 1592, 1644, 1920, 1990, 2055, 2192, 2388, 2740, 2985, 3184, 3288, 3840, 3980, 4110, 4384, 4776, 5480, 5970, 6368, 6576, 7960, 8220, 8768, 9552, 10960, 11940, 12736, 13152, 15920, 16440, 17536, 19104, 21920, 23880, 25472, 26304, 27263, 31840, 32880, 35072, 38208, 43840, 47760, 50944, 52608, 54526, 63680, 65760, 76416, 81789, 87680, 95520, 105216, 109052, 127360, 131520, 136315, 152832, 163578, 175360, 191040, 218104, 254720, 263040, 272630, 327156, 382080, 408945, 436208, 526080, 545260, 654312, 764160, 817890, 872416, 1090520, 1308624, 1635780, 1744832, 2181040, 2617248, 3271560, 3489664, 4362080, 5234496, 6543120, 6979328, 8724160, 10468992, 13086240, 17448320, 20937984, 26172480, 34896640, 52344960, 104689920]

約数ペア:

[(1, 104689920), (2, 52344960), (3, 34896640), (4, 26172480), (5, 20937984), (6, 17448320), (8, 13086240), (10, 10468992), (12, 8724160), (15, 6979328), (16, 6543120), (20, 5234496), (24, 4362080), (30, 3489664), (32, 3271560), (40, 2617248), (48, 2181040), (60, 1744832), (64, 1635780), (80, 1308624), (96, 1090520), (120, 872416), (128, 817890), (137, 764160), (160, 654312), (192, 545260), (199, 526080), (240, 436208), (256, 408945), (274, 382080), (320, 327156), (384, 272630), (398, 263040), (411, 254720), (480, 218104), (548, 191040), (597, 175360), (640, 163578), (685, 152832), (768, 136315), (796, 131520), (822, 127360), (960, 109052), (995, 105216), (1096, 95520), (1194, 87680), (1280, 81789), (1370, 76416), (1592, 65760), (1644, 63680), (1920, 54526), (1990, 52608), (2055, 50944), (2192, 47760), (2388, 43840), (2740, 38208), (2985, 35072), (3184, 32880), (3288, 31840), (3840, 27263), (3980, 26304), (4110, 25472), (4384, 23880), (4776, 21920), (5480, 19104), (5970, 17536), (6368, 16440), (6576, 15920), (7960, 13152), (8220, 12736), (8768, 11940), (9552, 10960)]