107295280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70589}}^1$

素因数の和:70621

約数の個数: 40

約数和(自身を含む): 262594800

約数和(自身を除く): 155299520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 70589, 141178, 282356, 352945, 564712, 705890, 1129424, 1341191, 1411780, 2682382, 2823560, 5364764, 5647120, 6705955, 10729528, 13411910, 21459056, 26823820, 53647640, 107295280]

約数ペア:

[(1, 107295280), (2, 53647640), (4, 26823820), (5, 21459056), (8, 13411910), (10, 10729528), (16, 6705955), (19, 5647120), (20, 5364764), (38, 2823560), (40, 2682382), (76, 1411780), (80, 1341191), (95, 1129424), (152, 705890), (190, 564712), (304, 352945), (380, 282356), (760, 141178), (1520, 70589)]