80566488

素因数分解:

$2^3\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 228080160

約数和(自身を除く): 147513672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 303, 324, 404, 606, 648, 808, 909, 1212, 1231, 1818, 2424, 2462, 2727, 3636, 3693, 4924, 5454, 7272, 7386, 8181, 9848, 10908, 11079, 14772, 16362, 21816, 22158, 29544, 32724, 33237, 44316, 65448, 66474, 88632, 99711, 124331, 132948, 199422, 248662, 265896, 372993, 398844, 497324, 745986, 797688, 994648, 1118979, 1491972, 2237958, 2983944, 3356937, 4475916, 6713874, 8951832, 10070811, 13427748, 20141622, 26855496, 40283244, 80566488]

約数ペア:

[(1, 80566488), (2, 40283244), (3, 26855496), (4, 20141622), (6, 13427748), (8, 10070811), (9, 8951832), (12, 6713874), (18, 4475916), (24, 3356937), (27, 2983944), (36, 2237958), (54, 1491972), (72, 1118979), (81, 994648), (101, 797688), (108, 745986), (162, 497324), (202, 398844), (216, 372993), (303, 265896), (324, 248662), (404, 199422), (606, 132948), (648, 124331), (808, 99711), (909, 88632), (1212, 66474), (1231, 65448), (1818, 44316), (2424, 33237), (2462, 32724), (2727, 29544), (3636, 22158), (3693, 21816), (4924, 16362), (5454, 14772), (7272, 11079), (7386, 10908), (8181, 9848)]