214656480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{5521}}^1$

素因数の和:5551

約数の個数: 144

約数和(自身を含む): 759783024

約数和(自身を除く): 545126544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 5521, 6480, 7776, 9720, 11042, 12960, 16563, 19440, 22084, 27605, 33126, 38880, 44168, 49689, 55210, 66252, 82815, 88336, 99378, 110420, 132504, 149067, 165630, 176672, 198756, 220840, 248445, 265008, 298134, 331260, 397512, 441680, 447201, 496890, 530016, 596268, 662520, 745335, 795024, 883360, 894402, 993780, 1192536, 1325040, 1341603, 1490670, 1590048, 1788804, 1987560, 2236005, 2385072, 2650080, 2683206, 2981340, 3577608, 3975120, 4472010, 4770144, 5366412, 5962680, 6708015, 7155216, 7950240, 8944020, 10732824, 11925360, 13416030, 14310432, 17888040, 21465648, 23850720, 26832060, 35776080, 42931296, 53664120, 71552160, 107328240, 214656480]

約数ペア:

[(1, 214656480), (2, 107328240), (3, 71552160), (4, 53664120), (5, 42931296), (6, 35776080), (8, 26832060), (9, 23850720), (10, 21465648), (12, 17888040), (15, 14310432), (16, 13416030), (18, 11925360), (20, 10732824), (24, 8944020), (27, 7950240), (30, 7155216), (32, 6708015), (36, 5962680), (40, 5366412), (45, 4770144), (48, 4472010), (54, 3975120), (60, 3577608), (72, 2981340), (80, 2683206), (81, 2650080), (90, 2385072), (96, 2236005), (108, 1987560), (120, 1788804), (135, 1590048), (144, 1490670), (160, 1341603), (162, 1325040), (180, 1192536), (216, 993780), (240, 894402), (243, 883360), (270, 795024), (288, 745335), (324, 662520), (360, 596268), (405, 530016), (432, 496890), (480, 447201), (486, 441680), (540, 397512), (648, 331260), (720, 298134), (810, 265008), (864, 248445), (972, 220840), (1080, 198756), (1215, 176672), (1296, 165630), (1440, 149067), (1620, 132504), (1944, 110420), (2160, 99378), (2430, 88336), (2592, 82815), (3240, 66252), (3888, 55210), (4320, 49689), (4860, 44168), (5521, 38880), (6480, 33126), (7776, 27605), (9720, 22084), (11042, 19440), (12960, 16563)]