74790080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12337

約数の個数: 56

約数和(自身を含む): 187482480

約数和(自身を除く): 112692400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 12301, 24602, 49204, 61505, 98408, 123010, 196816, 233719, 246020, 393632, 467438, 492040, 787264, 934876, 984080, 1168595, 1869752, 1968160, 2337190, 3739504, 3936320, 4674380, 7479008, 9348760, 14958016, 18697520, 37395040, 74790080]

約数ペア:

[(1, 74790080), (2, 37395040), (4, 18697520), (5, 14958016), (8, 9348760), (10, 7479008), (16, 4674380), (19, 3936320), (20, 3739504), (32, 2337190), (38, 1968160), (40, 1869752), (64, 1168595), (76, 984080), (80, 934876), (95, 787264), (152, 492040), (160, 467438), (190, 393632), (304, 246020), (320, 233719), (380, 196816), (608, 123010), (760, 98408), (1216, 61505), (1520, 49204), (3040, 24602), (6080, 12301)]