165104640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3583}}^1$

素因数の和:3614

約数の個数: 132

約数和(自身を含む): 572242944

約数和(自身を除く): 407138304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3583, 3840, 4608, 5120, 5760, 7166, 7680, 9216, 10749, 11520, 14332, 15360, 17915, 21498, 23040, 28664, 32247, 35830, 42996, 46080, 53745, 57328, 64494, 71660, 85992, 107490, 114656, 128988, 143320, 161235, 171984, 214980, 229312, 257976, 286640, 322470, 343968, 429960, 458624, 515952, 573280, 644940, 687936, 859920, 917248, 1031904, 1146560, 1289880, 1375872, 1719840, 1834496, 2063808, 2293120, 2579760, 2751744, 3439680, 3668992, 4127616, 4586240, 5159520, 5503488, 6879360, 8255232, 9172480, 10319040, 11006976, 13758720, 16510464, 18344960, 20638080, 27517440, 33020928, 41276160, 55034880, 82552320, 165104640]

約数ペア:

[(1, 165104640), (2, 82552320), (3, 55034880), (4, 41276160), (5, 33020928), (6, 27517440), (8, 20638080), (9, 18344960), (10, 16510464), (12, 13758720), (15, 11006976), (16, 10319040), (18, 9172480), (20, 8255232), (24, 6879360), (30, 5503488), (32, 5159520), (36, 4586240), (40, 4127616), (45, 3668992), (48, 3439680), (60, 2751744), (64, 2579760), (72, 2293120), (80, 2063808), (90, 1834496), (96, 1719840), (120, 1375872), (128, 1289880), (144, 1146560), (160, 1031904), (180, 917248), (192, 859920), (240, 687936), (256, 644940), (288, 573280), (320, 515952), (360, 458624), (384, 429960), (480, 343968), (512, 322470), (576, 286640), (640, 257976), (720, 229312), (768, 214980), (960, 171984), (1024, 161235), (1152, 143320), (1280, 128988), (1440, 114656), (1536, 107490), (1920, 85992), (2304, 71660), (2560, 64494), (2880, 57328), (3072, 53745), (3583, 46080), (3840, 42996), (4608, 35830), (5120, 32247), (5760, 28664), (7166, 23040), (7680, 21498), (9216, 17915), (10749, 15360), (11520, 14332)]