212460480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73771}}^1$

素因数の和:73794

約数の個数: 84

約数和(自身を含む): 730785432

約数和(自身を除く): 518324952

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 73771, 147542, 221313, 295084, 368855, 442626, 590168, 663939, 737710, 885252, 1106565, 1180336, 1327878, 1475420, 1770504, 2213130, 2360672, 2655756, 2950840, 3319695, 3541008, 4426260, 4721344, 5311512, 5901680, 6639390, 7082016, 8852520, 10623024, 11803360, 13278780, 14164032, 17705040, 21246048, 23606720, 26557560, 35410080, 42492096, 53115120, 70820160, 106230240, 212460480]

約数ペア:

[(1, 212460480), (2, 106230240), (3, 70820160), (4, 53115120), (5, 42492096), (6, 35410080), (8, 26557560), (9, 23606720), (10, 21246048), (12, 17705040), (15, 14164032), (16, 13278780), (18, 11803360), (20, 10623024), (24, 8852520), (30, 7082016), (32, 6639390), (36, 5901680), (40, 5311512), (45, 4721344), (48, 4426260), (60, 3541008), (64, 3319695), (72, 2950840), (80, 2655756), (90, 2360672), (96, 2213130), (120, 1770504), (144, 1475420), (160, 1327878), (180, 1180336), (192, 1106565), (240, 885252), (288, 737710), (320, 663939), (360, 590168), (480, 442626), (576, 368855), (720, 295084), (960, 221313), (1440, 147542), (2880, 73771)]