223641360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1213

約数の個数: 120

約数和(自身を含む): 753951744

約数和(自身を除く): 530310384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 383, 720, 766, 811, 1149, 1532, 1622, 1915, 2298, 2433, 3064, 3244, 3447, 3830, 4055, 4596, 4866, 5745, 6128, 6488, 6894, 7299, 7660, 8110, 9192, 9732, 11490, 12165, 12976, 13788, 14598, 15320, 16220, 17235, 18384, 19464, 22980, 24330, 27576, 29196, 30640, 32440, 34470, 36495, 38928, 45960, 48660, 55152, 58392, 64880, 68940, 72990, 91920, 97320, 116784, 137880, 145980, 194640, 275760, 291960, 310613, 583920, 621226, 931839, 1242452, 1553065, 1863678, 2484904, 2795517, 3106130, 3727356, 4659195, 4969808, 5591034, 6212260, 7454712, 9318390, 11182068, 12424520, 13977585, 14909424, 18636780, 22364136, 24849040, 27955170, 37273560, 44728272, 55910340, 74547120, 111820680, 223641360]

約数ペア:

[(1, 223641360), (2, 111820680), (3, 74547120), (4, 55910340), (5, 44728272), (6, 37273560), (8, 27955170), (9, 24849040), (10, 22364136), (12, 18636780), (15, 14909424), (16, 13977585), (18, 12424520), (20, 11182068), (24, 9318390), (30, 7454712), (36, 6212260), (40, 5591034), (45, 4969808), (48, 4659195), (60, 3727356), (72, 3106130), (80, 2795517), (90, 2484904), (120, 1863678), (144, 1553065), (180, 1242452), (240, 931839), (360, 621226), (383, 583920), (720, 310613), (766, 291960), (811, 275760), (1149, 194640), (1532, 145980), (1622, 137880), (1915, 116784), (2298, 97320), (2433, 91920), (3064, 72990), (3244, 68940), (3447, 64880), (3830, 58392), (4055, 55152), (4596, 48660), (4866, 45960), (5745, 38928), (6128, 36495), (6488, 34470), (6894, 32440), (7299, 30640), (7660, 29196), (8110, 27576), (9192, 24330), (9732, 22980), (11490, 19464), (12165, 18384), (12976, 17235), (13788, 16220), (14598, 15320)]