80123256

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2106

約数の個数: 80

約数和(自身を含む): 228210840

約数和(自身を除く): 148087584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2027, 2196, 3294, 4054, 4392, 4941, 6081, 6588, 8108, 9882, 12162, 13176, 16216, 18243, 19764, 24324, 36486, 39528, 48648, 54729, 72972, 109458, 123647, 145944, 164187, 218916, 247294, 328374, 370941, 437832, 494588, 656748, 741882, 989176, 1112823, 1313496, 1483764, 2225646, 2967528, 3338469, 4451292, 6676938, 8902584, 10015407, 13353876, 20030814, 26707752, 40061628, 80123256]

約数ペア:

[(1, 80123256), (2, 40061628), (3, 26707752), (4, 20030814), (6, 13353876), (8, 10015407), (9, 8902584), (12, 6676938), (18, 4451292), (24, 3338469), (27, 2967528), (36, 2225646), (54, 1483764), (61, 1313496), (72, 1112823), (81, 989176), (108, 741882), (122, 656748), (162, 494588), (183, 437832), (216, 370941), (244, 328374), (324, 247294), (366, 218916), (488, 164187), (549, 145944), (648, 123647), (732, 109458), (1098, 72972), (1464, 54729), (1647, 48648), (2027, 39528), (2196, 36486), (3294, 24324), (4054, 19764), (4392, 18243), (4941, 16216), (6081, 13176), (6588, 12162), (8108, 9882)]