67509280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 171460800

約数和(自身を除く): 103951520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 95, 106, 152, 160, 190, 212, 265, 304, 380, 419, 424, 530, 608, 760, 838, 848, 1007, 1060, 1520, 1676, 1696, 2014, 2095, 2120, 3040, 3352, 4028, 4190, 4240, 5035, 6704, 7961, 8056, 8380, 8480, 10070, 13408, 15922, 16112, 16760, 20140, 22207, 31844, 32224, 33520, 39805, 40280, 44414, 63688, 67040, 79610, 80560, 88828, 111035, 127376, 159220, 161120, 177656, 222070, 254752, 318440, 355312, 421933, 444140, 636880, 710624, 843866, 888280, 1273760, 1687732, 1776560, 2109665, 3375464, 3553120, 4219330, 6750928, 8438660, 13501856, 16877320, 33754640, 67509280]

約数ペア:

[(1, 67509280), (2, 33754640), (4, 16877320), (5, 13501856), (8, 8438660), (10, 6750928), (16, 4219330), (19, 3553120), (20, 3375464), (32, 2109665), (38, 1776560), (40, 1687732), (53, 1273760), (76, 888280), (80, 843866), (95, 710624), (106, 636880), (152, 444140), (160, 421933), (190, 355312), (212, 318440), (265, 254752), (304, 222070), (380, 177656), (419, 161120), (424, 159220), (530, 127376), (608, 111035), (760, 88828), (838, 80560), (848, 79610), (1007, 67040), (1060, 63688), (1520, 44414), (1676, 40280), (1696, 39805), (2014, 33520), (2095, 32224), (2120, 31844), (3040, 22207), (3352, 20140), (4028, 16760), (4190, 16112), (4240, 15922), (5035, 13408), (6704, 10070), (7961, 8480), (8056, 8380)]