6516880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 15975540

約数和(自身を除く): 9458660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 116, 145, 212, 232, 265, 290, 424, 464, 530, 580, 848, 1060, 1160, 1537, 2120, 2320, 2809, 3074, 4240, 5618, 6148, 7685, 11236, 12296, 14045, 15370, 22472, 24592, 28090, 30740, 44944, 56180, 61480, 81461, 112360, 122960, 162922, 224720, 325844, 407305, 651688, 814610, 1303376, 1629220, 3258440, 6516880]

約数ペア:

[(1, 6516880), (2, 3258440), (4, 1629220), (5, 1303376), (8, 814610), (10, 651688), (16, 407305), (20, 325844), (29, 224720), (40, 162922), (53, 122960), (58, 112360), (80, 81461), (106, 61480), (116, 56180), (145, 44944), (212, 30740), (232, 28090), (265, 24592), (290, 22472), (424, 15370), (464, 14045), (530, 12296), (580, 11236), (848, 7685), (1060, 6148), (1160, 5618), (1537, 4240), (2120, 3074), (2320, 2809)]