144191520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9103}}^1$

素因数の和:9135

約数の個数: 144

約数和(自身を含む): 536844672

約数和(自身を除く): 392653152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9103, 15840, 18206, 27309, 36412, 45515, 54618, 72824, 81927, 91030, 100133, 109236, 136545, 145648, 163854, 182060, 200266, 218472, 273090, 291296, 300399, 327708, 364120, 400532, 409635, 436944, 500665, 546180, 600798, 655416, 728240, 801064, 819270, 873888, 901197, 1001330, 1092360, 1201596, 1310832, 1456480, 1501995, 1602128, 1638540, 1802394, 2002660, 2184720, 2403192, 2621664, 3003990, 3204256, 3277080, 3604788, 4005320, 4369440, 4505985, 4806384, 6007980, 6554160, 7209576, 8010640, 9011970, 9612768, 12015960, 13108320, 14419152, 16021280, 18023940, 24031920, 28838304, 36047880, 48063840, 72095760, 144191520]

約数ペア:

[(1, 144191520), (2, 72095760), (3, 48063840), (4, 36047880), (5, 28838304), (6, 24031920), (8, 18023940), (9, 16021280), (10, 14419152), (11, 13108320), (12, 12015960), (15, 9612768), (16, 9011970), (18, 8010640), (20, 7209576), (22, 6554160), (24, 6007980), (30, 4806384), (32, 4505985), (33, 4369440), (36, 4005320), (40, 3604788), (44, 3277080), (45, 3204256), (48, 3003990), (55, 2621664), (60, 2403192), (66, 2184720), (72, 2002660), (80, 1802394), (88, 1638540), (90, 1602128), (96, 1501995), (99, 1456480), (110, 1310832), (120, 1201596), (132, 1092360), (144, 1001330), (160, 901197), (165, 873888), (176, 819270), (180, 801064), (198, 728240), (220, 655416), (240, 600798), (264, 546180), (288, 500665), (330, 436944), (352, 409635), (360, 400532), (396, 364120), (440, 327708), (480, 300399), (495, 291296), (528, 273090), (660, 218472), (720, 200266), (792, 182060), (880, 163854), (990, 145648), (1056, 136545), (1320, 109236), (1440, 100133), (1584, 91030), (1760, 81927), (1980, 72824), (2640, 54618), (3168, 45515), (3960, 36412), (5280, 27309), (7920, 18206), (9103, 15840)]